البحث — المستودع الرقمي العراقي

نتائج البحث: 25 من أصل 64

فاعلية انموذجين تعليميين على وفق مدخل (STS) في التحصيل وتنمية التفكير الناقد والقدرة في اتخاذ القرار لحل مشكلات بيئية لدى طالبات قسم علوم الحياة == THE EFFECTIVENESS OF TWO INSTRUCTIONAL MODELS ACCORDING TO (STS) ENTRANCE IN ACHIEVEMENT, DEVELOPING CRITICAL THINKING, AND DECISION MAKING ABILITY IN SOLVING ENVIRONMENT PROBLEMS BY STUDENTS OF DEPARTMENT OF BIOLOGY

اسم المؤلف: نعمه عبد الصمد حسين الاسدي

اسم المشرف: انور حسين عبد الرحمن

الموضوع العام: العلوم التربوية

السنة: 2009

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

فاعلية التدريس المستند الى نظرية الذكاء الناجح والتعلم المنظم ذاتيا في تحصيل مادة علم الاحياء وتنمية الكفاية المعرفية المدركة لدى طالبات الصف الخامس العلمي == The Effectiveness of Teaching Based on the Theory of successful intelligence and self - organized learning of Biology and The Improvement of Perceived Cognitive competence by the students of Fifth scientific level

اسم المؤلف: رحيـمة رويــح حـبيـب الصافي

اسم المشرف: ناجـي محمـود النـواب | فاطمة عبد الامير الفتلاوي

الموضوع العام: العلوم التربوية

السنة: 2015

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: الجامعة المستنصرية - كلية التربية للعلوم الصرفة

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

بناء برنامج تريبي للتربية من اجل التنمية المستدامة لمجرسي علم الاحياء واثره في ثقافتهم العلمية والوعي البيئي لطلبتهم

اسم المؤلف: الاء فايق حبيب حمودي

اسم المشرف: نادية حسين يونس العفون | صدام حسين جبر الحيدري

الموضوع العام: العلوم التربوية

السنة: 2016

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

اثـر التدريس بالمنظمات التخطيطية وبابعاد التــعلم في تحصيل مادة علم الاحياء وعادات العقل عند طلاب الصف الرابع العلمي == The Effect of teaching by Graph Organizers and Dimensional learning in the Achievement of Biology and Habits of mind among Fourth Class Science Student male

اسم المؤلف: قصي قاسم جايد فليح الركابي

اسم المشرف: نادية حسين يونس | اسماعيل ابراهيم علي

الموضوع العام: العلوم التربوية

السنة: 2015

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

اثر التدريس بالتخيل الموجه وباستراتيجية التفكير التناظري في تحصيل مادة علم البيئة والتلوث والتفكير التاملي لدى طلبة كلية التربية الاساسية == The Effect Of Teaching By Forwarded Imaginary And The Strategy Of Analog Thinking In Achievement Of Environmental Science Subject, Pollution , Meditative Thinking By Students Of Basic College Of Education

اسم المؤلف: علي ربيع حسين الهاشمي

اسم المشرف: حيدر مسير حمد الله | حسين عبد المنعم

الموضوع العام: العلوم التربوية

السنة: 2016

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: جامعة بغداد - كلية التربية ابن الهيثم للعلوم الصرفة - قسم العلوم التربوية والنفسية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: يهدف هذا البحث الى التعرف على اثر التدريس باستراتيجيتي التخيل الموجه والتفكير التناظري في تحصيل مادة علم البيئة والتلوث والتفكير التاملي لدى طلبة كلية التربية الاساسية. ولتحقيق هذا الهدف وضع الباحث الفرضيتين الصفريتين الاتيتين : - 1 - لا يوجد فرق ذو دلالة | The current research aims to identify the impact of teaching by forwarded imaginary and analogy thinking in the achievement of environment science, pollution and contemplative thinking by students of the Basic Education College.To achieve this aims researcher put the two nil hypotheses as the following : 1 - There is no statistical significant difference at the level ( 0.05) between the average degrees of research groups in achievement test in the environmental science and pollution subject.2 - There is no statistical significant difference at the level ( 0.05) between the average degrees of research groups in Meditative Thinking scaleResearch was conducted on the second stage students in the Department of General Science / College of Basic Education / Haditha/The University of Al - Anbar for the first term of the academic year (2014 - 2015)Researcher adopted experimental design of the two experimental groups and the control group , the research sample selected intentionally the number of research sample reached ( 60 ) students from the second stage students in the Department of Science for the academic year ( 2014 - 2015 ), The first experimental group studied by forwarded imaginary thinkink , the second experimental group studied by the analogy thinking and the third group studied by the usual way.And groups are rewarded in the variables ( achievement in biology subject by the sixth year secondary school , and chronological age - month period , intelligence and thinking contemplative previous information, and back ground education by the parents). The experiment term study lasted by two lessons a week for each group , and the researcher himself teach research groups.The achievement test was built in the environment and pollution science of (45) subjective items, multiple choice , and (5) essay item , were verified from its sincerity by submit on a group of arbitrators , then applied on a prospective sample to make sure the clarity of its items and were confirmed its stability also has been discrimination coefficient, and the coefficient of difficulty of items and effectiveness of false alternatives.The researcher adopted a measure of Meditation thinking by Eysenk Wolsen after his translation , which consists (30) items , (20) items of the total items represent a positive mediation thinking while the rest (10) items representing negative. To ensure the veracity of the scale display on a group of specialists to judge the goodness in measuring the capacity to be measured and adopted 80% and above of the items on the validity of the scale.Then applied on exploratory sample to make sure the clarity of its items, and the account of stability coefficient, then after the data were analyzed and processed statistically and yielded the following results : 1 - A statistically significant differences at the level of significance ( 0.05) between the average scores of first students experimental group studied in accordance with the forwarded imaginary and strategy control group in favor of the experimental group students who have studied according to the imagination strategy in achievement test2 - There is no difference is statistically significant at the level of significance ( 0.05) between the average scores of students second experimental group which studied strategy of the analog thinking and the average score of the control group which studied the usual method in achievement.3 - There is no difference is statistically significant at the level of significance ( 0.05) between the average scores of students the first experimental group studied the strategy of forwarded imaginary and average grades second experimental group which studied the strategy of analog in the achievement.4 - Statistically significant differences at the level of significance ( 0.05) between the average score for the first experimental groups studied according to the forwarded Imitation and the second that studied the strategy of analog thinking in the development of meditation thinking test.5 - There is no difference statistically significant at the level of significance ( 0.05) between the average scores of the first experimental group which studied by strategy forwarded imagery and the average of second experimental group which studied by analog thinking in development of meditation thinking.In light of the search results, researcher came out by a number of conclusions, recommendations and suggestions

الملخص:

المصادر:

اثر برنامج تدريبي في التقنيات التربوية والبدائل البيئية لمدرسي مادة الاحياء على وفق اسلوب النظم في اتقانهم لها وتحصيل طلبتهم

اسم المؤلف: بديعة ابراهيم عبد الكريم الصالحي

اسم المشرف: انور حسين عبد الرحمن | علي عبد الرحمن زنكنة

الموضوع العام: العلوم التربوية

السنة: 2009

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: جامعة بغداد - كلية التربية ابن الهيثم للعلوم الصرفة - قسم العلوم التربوية والنفسية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: هدف هذا البحث اولا : بناء برنامج تدريبي وفقا لمفهوم اسلوب النظم لمدرسي ومدرسات مادة الاحياء في التقنيات التربوية والبدائل البيئية وفقا لاسلوب النظم وتعرف اثر البرنامج التدريبي المقترح في اتقانهم لها.ثانيا : تعرف اثر اتقان مدرسي ومدرسات مادة الاحياء | The aim of the research is : First. Construction a training program at the educational techniques and substantial environments for teachers of biology according to system approaches in both teacher’s mastery and to know the effect of the mentioned program suggested by researcher on the teachers skills. Second. To know the effect of training for teachers of biology subject on their students’ achievement for achieve the first objective of research, the training program of educational techniques and substantial environments were constructed according to the system approach, that treated with inputs , processes and output , making the basic of built , inputs of this program contains of techniques and trainers and substantial environments. for achieve the Second part of the first aim the researcher depend on notes card which in clued many skills for using technique and making substantial environments for achieve the second objective of research, the teacher make the test which in clued (50) questions (multi choose), and applicated in Sulimania, 18/12/2007. For verification the second objective, the following two theories is put : 1. There is no statistical deferent at guide (level=0.05) between average count of experiential group which trained on program, control group who never passed with the program at level of mastery. 2. There is no statistical deferent at indication (level=0.05) between average count of experiential group for students who teaches by teachers trained on program , and students of control group who teaches by the teacher never passed with the program. Limits of Research : The research included of : 1. Teachers of biological item who teaching scientific fifth classes at Sulimaniyah.2. Students of fifth scientific grade whose teachers passing training.3. The first and second semesters of biology textbook.4. Studying year 2006 - 2007.The sample of research reached to (383)students , (176)among them as the experimental group after all of them test ,who their teachers has trained on program , (207)among them has chosen for the control group, who their teachers never passing on the program, the two group have equivalent with the time ages, the previous data and pervious achievement. The researcher prepared special test for (multi test)containing (50)items , each one has three selection for the knowledge level (Bloom classification), after the experts have agreed. The test has applied by using (t - Test), by using (Person choose - hard coefficient - distinguished coefficient "Sperman test"). After the obtaining of research results , the researcher has : 1. Teachers who training on the program(experimental group) superiority on the teachers who never passing program(control group).2. Students who teaching by teachers training on the program (experimental group) superiority on the students who teaching by teachers never passing program(control group).Recommendation and suggestionThe researcher suggest more establish studies in chemistry and physics which depended on kemp design and system approach

الملخص:

المصادر:

تصميم تعليمي وفقا لاستراتيجيات التعلم المنظم ذاتيا واثره في تحصيل مادة علم الاحياء والمهارات الحياتية عند طالبات المرحمة المتوسطة == The Effect Of Instructional Design According Self - Regulated Learning Strategies In Achievement Of Material Biology And Life Skills At The Third Intermediate Female Students

اسم المؤلف: ايناس عبد الامير محمد السوداني

اسم المشرف: سالم عبد الله سلمان الموسوي

الموضوع العام: العلوم التربوية

السنة: 2017

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: جامعة بغداد - كلية التربية ابن الهيثم للعلوم الصرفة - قسم العلوم التربوية والنفسية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: This research aimed at knowing the effect of educational design according to strategies of auto - systemized learning in : - A. Achievement in biology subject with third intermediate class students.B. Life skills with third intermediate class students.In order to verify both objectives of the research , it was formulated the following zero hypothesis : - 1. There is no differences with statistic guidance at index level ( 0.05 ) between the marks of student of experimental group who studied educational design according to strategies of auto - systemized learning and average mark of students of control group who studied according to ordinary methods in outcome test.2. There is no differences with statistic guidance at index level ( 0.05 ) between the marks of student of experimental group who studied educational design according to strategies of auto - systemized learning and average mark of students of control group who studied according to ordinary methods in bioskills measurement.To verify the correctness of these two hypothesis , the researcher has conducted an experiment took two study courses , first and second of the academic year 2015 - 2016. constructing of educational design was made according to strategies of auto - systemized learning by following four sequential and interdependent stages.Sample of the research , after excluding failure students consisted of out of ( 60) students of third intermediate class from Al - Basma intermediate school for girls at Baghdad Education Directorate /Rasafa - 1 , chose intentionally way , then selecting two classes randomly. ( 30 ) students from experimental group learning educational design according to strategies of auto - systemized learning , ( 30 ) students learning according to ordinary methods.Experimental design with partial control was chosen (experimental group and control group )with dimensional test for outcome and bio - skills measurement.Both groups of the research were rewarded in some changes which had effects in future change ( time age accounted by months , testing of previous bioinformation , testing the previous bio data, academic qualification for the previous year and measure of the bio skills), the curriculum was specified for the fourteen terms of the bio curriculum( man and health) for third intermediate stage, also the behavior objectives also are formulated amounted (595) behavior objective.As for the research instruments , the researcher has prepared outcome test in biology included(l00) test items of(92) objective items of the test type of multiple test of four alternatives and(8) article items, and after displaying it to a number of arbitrators in the field of teaching methods and biology, it was tested to first questionnaire sample included (30) she students and the purpose of it to know the clearance extent of the test items and specifying the answer time related to them then it was tested on the second test questionnaire sample (100) she/ students and the purpose of it to analysis the stability in the method of the interior harmony (Alfa - Cronbach) where it is amounted (0.88) and it was found the stability of the correction coefficient of the Paragraphs essay, where itstability amounted between one corrector and the another(0.82) and the researcher her self across time.As for the second instrument, where they were measures of bio skills and the researcher has adopted the criterion prepared by ( Al - Masuadi,2011) for its suitability with the Iraqi environment and the academic stage( intermediate stage), besides the experts opinions depending it and the criterion included(68) items the three altematives( performed in large degree, intermediate, little, and the she student should choose the alternative test deemed suitable. After checking the validity of the criterion depending on artificial and the logical validity and establishment and its items are analyzed statistically using Person liaison correlation to find liaison coefficient of the item in total degree of the criterion and the liaison coefficient of the item in the field related with it and the liaison coefficient of the field in total degree of the criterion, then finding its stability in two methods : - method of re - test where the stability coefficient(0.87) and the interior harmony (Alfa - Cronbach equitation) and the stability coefficient amounted(89.5) after preparing the research requirements the test was applied commencement from Tuesday on 6/10/2015) till Thursday 7/4/2016 and continued for (23) weeks of two units weekly, where the researcherperformed teaching the two research groups her self. After ending the test, it was applied on the outcome test for biology and the criterion of bio skills on the two communities of the research( the experimental and the control ( groups after analyzing results statistically using T - test ) to specify two equal number independent samples, besides extracting the effect of the variable in the affiliated, the results have appeared superiority the experimental group studied according to the teaching design teaching strategies of the self - organized learning on the control group studied according the usual method and the results refereed to reject the two first and second zero hypotheses in light with this, the researcher has come up with a number of conclusions and recommendations and suggestions.

الملخص:

المصادر:

بناء برنامج تدريبي لتعليم مهارات التفكير عند الطلبة - المعلمين واثره في الاداء التدريسي والتفكير المحوري لتلامذتهم == Construction Of A Training Program To Teach Thinking Skills For The Students - Teachers And Their Impact On Instructional Performance And Pivotal Thinking Of Their Pupils

اسم المؤلف: ابتسام جعفر جواد الخفاجي

اسم المشرف: سالم عبد الله سلمان الموسوي | رعد محمود نصيف

الموضوع العام: العلوم التربوية

السنة: 2016

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: هدف البحث تحقيق الاتي : - بناء برنامج تدريبي لتعليم مهارات التفكير للطلبة - المعلمين والتحقق من اثره في : - ا. الاداء التدريسي للطلبة - المعلمين في جامعة بابل/ كلية التربية الاساسية / قسم العلوم / فرع علوم الحياة.ب. التفكير المحوري لتلامذة الطلبة - المعلمي | The current research aimed to achieving the following objectives : - Constructing of a training program to teach the thinking skills for students - teachers and verification its impact in the proposed training program in : A - Teaching performance of students - teachers in Babylon University - College of Basic Education ; Science Department ; Branch of Biology.B - Pivotal thinking of pupils for students - teachers. The aim of research can not be achieving unless formulate the following two zero hypotheses : 1 - There is no difference statistically significant at the level (0.05) between the average scores of students - teachers in the experimental group who undergone the training program and the average score of the students - teachers who have not undergone the training program in scale of the teaching performance.2 - There is no difference statistically significant at the level (0.05) between the average scores for the students whom were learned by the training students - teachers and the average score of students whom were learned by the students - teachers who are not undergone the training program in the pivotal thinking test. The researcher choses the experimental design of a partial adjusting for two groups ( experimental & controlling groups ) with posterior test to each of the teaching performance for the students - teachers and the pivotal thinking test for their students the experimental groups were exposed to training program while the controlling group not exposed to training program. The community and the sample of the current research limited onstudents - teachers in Babylon University - College of Basic Education ; Science Department ; Branch of Biology (four stage) amounting to (65) students for the academic year 2015 - 2016 A.D. The researcher Droped out students - teachers whom completed the studying in teachers preparing institute their number (5) students the depending on in formation list which distributed for them, the sample of the research was chosen a random (random manner simple drag) of students - teachers and the students distributed randomly into two groups : experimental (undergone the training program) amounting to (30) students - teachers and (29) student - teacher for the controlling group (not undergone the training program) , after drop out one students from the controlling group because he failure in current stage, bringing the number of the sample was (59) a student's - teachers. The researcher equalizing between the two groups of research in the variables : (Intelligence test, the mark for students in test of previous information in general teaching methods , the mark for students in test in general teaching methods in academic year 2014 - 2015 A.D. achievement in the previous ,as well as to some non - experimental variables that could affect the safety of the training program. The community of pupils includes all the fifth - grade pupils primary schools in the General Directorate for Education in the province of Babylon , for the academic year 2015/2016Am.The sample of pupils will selected randomly and non - equivalent in number by the random manner simple drag from the fifth primary pupils for each student - teacher who had been learned by the sample of student - teacher during the application period. except the failure in their grade last year.because for each student - teacher a different number of pupils. so that the number of pupils was (150) pupils in each of experimental and controlling group to became (300) pupils for two groups to apply the test of the pivotal thinking in science subject for the two ( experimental and controlling group) at the end of the application period in the end of the second semester. The training program was built according to three stages : (The planning ( input ) ,the implementation (operation),and evaluation(output) stages). And then display his image on the initial group of arbitrators to check it before we start applying it and to take advantage of the notes are and make the necessary adjustments to it, as was the training program prepared to teach thinking skills applied students - teachers (experimental group) in the Department of Science rooms at the College of Basic Education - University of Babylon, which are (12) a week, the time of the training session of three hours per week at a rate of 36 hours of training ,the training program were distributed to the students - teachers before starting the implementation of the suggested training program. Regarding research tools ,for the first tool the researcher adopted the (note card ) which prepared by (Makawen , 2009) because it is suitable for the aims of our research which contains (53) items distributed into three areas ( planning , implementation and evaluation) with fifth estimate the researcher doing some changes contain (10) items in order to make it a suitable for teaching the thinking skills, and the second tool was the pivotal thinking test of essay type which was contains (38) items in a final shape.Then the researcher determined the psychometric characteristics for it. The researcher used the following statistical tools : ( t - Test , Chi - square, Pearson correlation coefficient , alpha - Cronbach equation ,equation of difficulty and discrimination paragraphs coefficient ,and the impact size equation. After the data statistically analysis ,the results revealed that : 1 - Superiority the students - teachers in the experimental group on the students - teachers in controlling group in teaching performance according to the note card.2 - Superiority of pupils of students - teachers in the experimental group on pupils of students - teachers in controlling group in pivotal thinking test. The researcher put many conclusion about the impact of the suggested training program for learning thinking skills to qualify the teaching performance for students - teachers to giving them the necessary teaching skills for science teaching in terms of their ability to prepare daily lessons , and converted into behavioral patterns of being able to create an effective learning environment encourages teamwork through education process , and contributes to the formation of positive attitudes towards science teaching. The researcher also recommended the need to train of science teachers to learn and teach the topics of thinking and thinking skills either before or during teaching job through training courses to enable them to teach thinking skills to their pupils through their teaching materials which they teach because of its impact in achieving the educational aims of various kinds. For complementing research the researcher suggested doing a similar study to the current study to train science teachers in various disciplines in chemistry , physics and mathematics during teaching job and the statement of its impact on the performance of teaching and pivotal thinking of their pupils at the primary stage and other subsidiary variables because the lack of studies on this subject

الملخص:

المصادر:

بناء تصميم تعليمي وفقا لاستراتيجيات التدريس المتمايز واثره في تحصيل مادة الاحياء والفشل المعرفي عند طالبات المرحلة الاعدادية

اسم المؤلف: سارة عبد الكريم ثامر

اسم المشرف: احمد عبيد حسن | رعد محمود نصيف

الموضوع العام: العلوم التربوية

السنة: 2016

الموضوع الدقيق: طرائق تدريس علوم الحياة

الدرجة: دكتوراه

الجامعة: جامعة بغداد - كلية التربية ابن رشد للعلوم الانسانية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: The problem of current research is; the traditional methods used in schools now, It's limited to rote recitations and it's not pay attention to Individual differences of students or their learning patterns or types , that resulting to lack of student interaction with the subject , so the problem of current research have been identified, in the following question : " What the impact of building an Instructional design according to the Differentiated instruction strategies on the Achievement of Biology subject and cognitive failure at high school female students ? "The aims of this research is : 1 - Building an instructional design according to the Differentiated instruction strategies.2 - Verification of the impact of instructional design is built according to the Differentiated instruction strategies on the Achievement of Biology subject for a female students of fourth Grade scientific Branch.3 - Verification of the impact of instructional design is built according to the Differentiated instruction strategies on the cognitive failure for a female students of fourth Grade scientific BranchAnd to realization of this aims ,the following two zero hypothesis are set : 1 - There is no statistically significant differences at the level of (0.05) between the average scores of the experimental group who studied according to the instructional design is built according to theDifferentiated instruction strategies and the average of the control group who studied with the normal way, in the achievement test.2 - There is no statistically significant differences at the level of (0.05) between the average scores of the experimental group who studied according to the instructional design is built according to the Differentiated instruction strategies and the average of the control group who studied with the normal way, in cognitive failures questionnaire (CFQ).In order to validate these two hypotheses, the researcher built an instruction design and executed an experiment took full academic year. The researcher adopter the experimental method adopted of equal groups with a post - test, to biology subject and the cognitive failure questionnaire for the female students. the research sample represented by the fourth grade scientific Branch female students in one in one of the morning hight schools belong to Directorate of Baghdad's Education / 1st Al - Rusafa, distributed to two sections, one is represented the experimental group (35 students) studied by the instructional design according to the differentiated instruction strategies, and the other represented the control group (35 students), the two groups are equaled in the variable (intelligence, age, previous information, former achievement of biology subject, cognitive failure).The researcher prepare the two tools of research, one is a test of achievement in the Biology subject contained (60) item, (44) item objective type (multiple choice), and (16) essay. The second tool consisted cognitive failure questionnaire (CFQ) of Broadbent and his colleagues 1982 adopted by the researcher and translated with translateand Reverse Translate way , and it has been the expense of Validity and calculate the difficulty , distinctive power and the effective of wrong alternatives of them and then it has been found the reliability of tools using (Cronbach's alpha ).The experience lasted for full academic year, and the researcher taught the two groups of search by herself, after the completion of the experiment the results were analyzed statistically by recourse to Statistical Package SPSS , and using the (t - test) for two independent equal sample, the results have shown; Superiority the performance of the experimental group over the control group in each of the achievement test and measure of cognitive failure. Thus, it was rejected the two zero hypotheses to current research, with these results the researcher concluded that the instructional design that built according to the differentiated instruction have positive impact in the Achievement of Biology subject for a female students of fourth Grade scientific Branch , and in reducing the cognitive failure.In light of this, the researcher put a number of recommendations and suggestions based on search results.

الملخص:

المصادر: