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Comparative Effectiveness of Expository Strategy and Problem Solving Approach of Teaching Mathematics at Secondary Level

Thesis Info

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External Link

Author

Perveen, Kousar

Program

PhD

Institute

Pir Mehr Ali Shah Arid Agriculture University

City

Rawalpindi

Province

Punjab

Country

Pakistan

Thesis Completing Year

2009

Thesis Completion Status

Completed

Subject

Education

Language

English

Link

http://prr.hec.gov.pk/jspui/handle/123456789/118

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676724561569

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A sound education in mathematics is important for any modern knowledge based economy. Mathematics is now important in many areas where it has not previously played much of role, for example, in biology, social sciences etc. If the proper mathematical foundations are not laid during the formative years of childhood and adolescence, it becomes increasingly difficult to address this weakness in later life. The attempts to confront these shortcomings during retraining in later life are generally wasteful and only partly successful. The present study was designed to investigate the comparative effectiveness of problem-solving approach on the academic achievement of secondary school students in mathematics. The major objectives of the study were: (1) To determine whether the problem solving approach is more effective than expository strategy of teaching on academic achievement of students in mathematics. (2) To determine whether the problem solving approach is more effective than expository strategy of teaching on attitude of students in mathematics. (3) To examine the effect of problem-solving approach on the academic achievement of low achievers. (4) To measure the effect of problem-solving approach on the academic achievement of high achievers. (5) To find out the effect of problem-solving approach on the retention of students in mathematics. To achieve the objectives of study, following null hypotheses were tested: (1) There is no significant difference between the pre-test mean achievement scores of experimental and control group. (2) There is no significant difference between the pre-test mean achievement scores of low achievers of experimental group and control group. (3) There is no significant difference between the Pre-test mean achievement scores of high achievers of experimental and control group. (4) There is no significant difference between pre-test mean attitude scores of experimental group and control group. (5) There is no significant difference between the post-test mean achievement scores of experimental group and control group. (6) There is no significant difference between post-test mean achievement scores of low achievers of experimental group and control group. (7) There is no significant difference between post-test mean achievement scores of high achievers of experimental group and control group. (8) There is no significant difference between post-test mean attitude scores of experimental group and control group. (9) There is no significant difference between mean achievement scores of experimental group and control group and control group on retention test. (10) There is no significant difference between mean achievement scores of high achievers of experimental group and control group on retention test. (11) There is no significant difference between mean achievement scores of low achievers of Experimental group and control group on retention test. Secondary school students studying mathematics constituted the population of study. The student of 10th class of Govt. Pakistan Girls Higher School, Rawalpindi (Pakistan) was selected as a sample of the study. The pre-test post-test equivalent- group design was used for the study. The sample size consisted of forty eight students who were divided into experimental group and control group, each consisting of 24 students by equating them on their previous knowledge in mathematics, as determined through a pre-test. A treatment of planned problem-solving approach was provided to the experimental group while the control group was taught by expository strategy for a period of six weeks.
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مارما ڈیوک پکتھال

مارماڈیوک پکھتال
مارماڈیوک پکھتال انگریزی کے بلند پایہ انشاء پرداز انگریز تھے، مدت تک مصر اور ترکی میں رہے تھے اور وہیں اسلام کے تاثرات نے ان کے دل میں گھر کیا تھا اور اسلام کے سچے پیرو ہوگئے تھے، ۱۹۲۰؁ء میں لندن میں ان سے جمعہ کی نماز میں اسلامی جماعت خانہ میں ملاقات ہوا کرتی تھی، وہ بالکل مسلمانوں کی طرح نماز پڑھا کرتے تھے، جماعت خانہ میں ان کی ترکی ٹوپی نماز کے لئے رکھی رہتی تھی، جس کو وہ نماز کے وقت پہن لیتے تھے، لارڈ کرومر کے زمانہ میں مصر میں تھے۔
ترکی اور رواں عربی زبان بولتے تھے اور جانتے تھے، ترکوں کی ہمدردی میں طرابلس کے زمانہ میں کچھ رسائل لکھے تھے، لندن میں ان سے گھنٹوں باتیں ہوا کرتی تھیں، اس کے بعد ہی وہ بمبئی کرانیکل کے ایڈیٹر ہوکر آگئے، چنانچہ وہاں بھی ان سے ملاقات ہوئی، پھر وہ حیدرآباد دکن چادر گھاٹ ہائی اسکول کے ہیڈماسٹر اور وہاں کی سول سروس کے اتالیق ہوگئے تھے، اس زمانہ میں جب حیدرآباد جانا ہوا، محبت سے مجھے اپنے یہاں بلاتے رہے، اسی زمانہ میں قرآن پاک کا ترجمہ شروع کیا، غالباً ۱۹۲۷؁ء میں مدراس میں جب ان سے ملاقات ہوئی تو اپنے انگریزی ترجمہ کا ذکر کیا، اور سورۂ مریم کا ترجمہ دیکھنے کو دیا، وہ کہتے تھے کہ مولوی محمد علی لاہوری کے غلط سلط ترجمہ کو انگریزوں کے ہاتھوں میں دے کر شرماتا ہوں اور جی چاہتا ہے کہ اس کا ایک آتشیں ترجمہ کروں جو دلوں کو گرما دے، چنانچہ حیدرآباد کی مالی امداد سے مصر جاکر اس ترجمہ کو پورا کیا اور چھپا اور یہ ان کا بڑا کارنامہ ہے، یہ وہ نومسلم انگریز تھے جو ایمان کے ساتھ عملاً نماز و روزہ کے پابند تھے، اﷲ تعالیٰ ان پر رحم و کرم فرمائے۔

السیرة النبوية از احمد بن زینی دحلان (م ۱۳۰۴ھ) کے مباحث فقہیہ کا تحقیقی جائزہ

Ahmad bin zeni Dahlan was born in Mecca on 1231 AH. He was a great scholar of Tafseer, Hadith, Fiqh and Sirah. His book "السیرۃالنبویۃ "is a wonderful piece of writing on sirah of Holy Prophet (PBUH). This book has got a significant place in sirah literature. In this book, Author discusses almost all the aspects of the life of Prophet Muhammad (PBUH), like his attributes, miracles, incidents and battles etc. One of zeni dahlan’s modes of sirah writing is that he derives juristic implications and lessons from the events of sirah which can be called Fiqh al sirah in modern terminology. This article intends to explore the mode of Fiqh al sirah in respect with “Al sirah al nabawiyyah” written by Ahmad bin Zeni Dahlan.

Psychological Determinants of Subjective Well-Being Among Women With Infertility

The current research project aimed at exploring psychosocial determinants of subjective well-being among Pakistani women with primary infertility and was carried out in two parts. In part1 (study1) psychosocial experiences of Pakistani women with primary infertility were explored and analyzed through Thematic Analysis (TA). Semi structured interviews from twelve women with primary infertility were conducted. The detailed analysis of the result showed four major themes (personal incapacities, emotional burden, social distress, and coping). Part II comprised of four studies. In study 2, Social Comparison Scale (SCS: Allan & Gilbert, 1995), Submissive Behaviour Scale (SBS:Allan & Gilbert, 1997), and Subjective Happiness Scale (SHS: Lyubomirsky & Lepper, 1999) were translated into Urdu language to be used subsequently in this research. The validity and reliability of the scales were established. Study III and IV were carried out to develop and validate two scales to measure social rank variables (viz., Social Comparison Scale for Women with Infertility (SCS-WI) and Submissive Behavior Scale for Women with Infertility (SBS-WI). Item generation was done by using the data obtained from part I (study1) and also by consulting the relevant literature. The factor structure of 37 items of SCS-WI and of 21 items SBS-WI was determined through exploratory factor analysis (EFA) on a sample of 215 women with primary infertility with age range from 20-45(Mage= 31.03; SD= 6.18) years. Principal component analysis with varimax rotation method yielded three factors, and 32 items were retained for SCSWI that accounted for 62.38% variance and 20 items were retained for SBS-WI which collectively accounted for 42.01 % variance. The factor structure for both scales were conformed via CFA on a separate sample of (N=210) Pakistani women with primary infertility. Study 5 was carried out to find out psychosocial determinants of different dimensions of subjective well being on a sample of (231) Pakistani women with primary infertility. Stepwise regression analysis showed social comparison, emotional intelligence, insecure attachment and education as salient predictors of depression (R2 = .26**, **p < .01). Social support, social comparison, education and insecure attachment as salient predictors of happiness (R2 = .39**, p < .01). Social comparison, emotional intelligence, social support and age as salient predictors of satisfaction with life (R2 = .49**p < .01). Meditational analysis was carried out using AMOS 21.0 through Structural Equation Modeling. Social comparison and submissive behavior partially mediated the relationship between insecure attachment, depression and satisfaction with life whereas fully mediated the relationship between insecure attachment and happiness. Social rank was found to partially mediate the relationship between insecure attachment and depression whereas, social rank fully mediated the relationship between insecure attachment, happiness and satisfaction with life. Partial mediation of social rank, social comparison and submissive behavior was found between social support , happiness and satisfaction with life, whereas full mediation of social rank, social comparison and submissive behavior was found between social support and depression. Emotional intelligence was found to partially mediate the relationship between insecure attachment and depression and fully mediate the relationship between insecure attachment, happiness and satisfaction with life. Emotional intelligence was found to partially mediate the relationship between social support, depression, happiness and satisfaction with life. The MANOVA was used to study the group differences among age, education, duration of infertility and income levels showing that women with infertility with lesser age, less duration of infertility, high education, and high income levels experience higher subjective wellbeing. Implications of the research were discussed.