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Facilitating Social Studies Teachers in Teaching Controversial Issues for Developing Political Literacy in Students

Thesis Info

Author

Khan, Shabnam Sohail

Department

Institute for Educational Development, Karachi

Program

MEd

Institute

Aga Khan University

Institute Type

Private

City

Karachi

Province

Sindh

Country

Pakistan

Thesis Completing Year

2007

Thesis Completion Status

Completed

Subject

Education

Language

English

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676727933520

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This research study a small scale action research attempted to look into the role of a teacher educator in facilitating social studies teachers in teaching controversial issues to develop political literacy in students. A need for teachers to be educated and facilitated in teaching controversial issues was felt by the researcher which led to this study. The study was conducted with two secondary social studies teachers in a private English medium school in Karachi. The process of action research started with the teacher educator studying her own and the participants' existing beliefs and practices regarding the teaching of controversial issues and political literacy. The situation was also studied to gain an understanding of what was going on. Using the training model by Joyce and Showers, the researcher followed the steps of planning, implementation, observation and reflection, through two main and several small cycles. Data was collected through observations, semi structured interviews, pre and post discussions and reflective conversations. Analysis of data was done side by side with data collection. The study reports some possible strategies for teacher educators which facilitated the preparation of teachers to teach controversial issues. Findings and key learning include the researcher's learning as a teacher educator and an action researcher, learning about the teachers and the situation. The study explains how the teacher educator was able to facilitate the teachers and improve her practice as a teacher educator in the process. Based on the findings some implications are put forward along with some recommendations and suggestions.
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93. Al-Du'ha/The Forenoon

93. Al-Du'ha/The Forenoon

I/We begin by the Blessed Name of Allah

The Immensely Merciful to all, The Infinitely Compassionate to everyone.

93:01
a. By the forenoon,

93:02
a. and the night when it grows dark and still!

93:03
a. O The Prophet!
b. Your Rabb - The Lord has neither abandoned you, nor has HE become displeased with you.

93:04
a. And what is to come for you is going to be far better than what you experienced during the earlier part of your life.

93:05
a. And your Rabb - The Lord is sure to give you so much of what you seek that you will be well pleased.

93:06
a. Did HE not find you an orphan then took care of you?

93:07
a. And HE found you unaware of the Right Way, and HE guided you to it.

93:08
a. And HE found you in need, and HE enriched you?

93:09
a. So do not be harsh with the orphan.

93:10
a. And as for the beggar, do not repulse him.

93:11
a. And proclaim - again and again - the blessings of your Rabb - The Lord.

غربت کے خاتمے میں قرض حسنہ کا کردار

Poverty is a global issue, particularly, related to the developing countries. The whole world is taking measures to eradicate it. People have different types of talent to earn money. Some are skilled, some have good entrepreneurship ideas and some others are good at manual work. We find that a great number of such skilled people are suffering from lack of resources in Pakistan and therefore not properly able to exert their skills to their utmost. Pakistan, being a developing country, is suffering from the issue of poverty. Many efforts were made for the alleviation of poverty during various regimes. Pakistan People’s Party introduced the Benazir Income Support Program. The same program has been maintained by the present Muslim League (Nawaz) government, due to its so-called utility. However, the fact is that its utility is not promising, as the meager amount given to the needy ones consumes in the daily expenditures and produces no lasting good. Contrary to this thesis of alms-giving, an anti-thesis is provided by the tradition of the Holy Prophet, Muhammad (S. A. W), which emphasizes the provision of interest-free loan. The loan without interest, can enable a person to run his or her business, according to his or her capacity and the person can become independent. The present paper explores the prospects that how interest-free loan is more effective in removing poverty than alms-giving on a regular basis by the government.

Studies on Deregulation of Base Excision Repair Pathway Genes and Micrornas in Head and Neck Cancer

Base excision repair system plays an indispensable role in maintaining genomic integrity, and its ability to mediate and repair carcinogen-induced DNA lesion is a key determinant of susceptibility to carcinogenesis. Increasing evidence has demonstrated that reduced DNA repair capacity might play a central role in cancer development. This study is divided in two parts, first part was aimed to investigate the BER pathway gene expression at DNA, RNA and proteins levels and to correlate these parameters with head and neck cancer risk and disease progression in Pakistani population. Second part of this study was identification of a panel of deregulated microRNAs and contribution of deregulated miR- 99 family in tumorigenesis of HNSCC. In first part of the study, PCR-single-strand conformation polymorphism and DNA sequencing were used to analyze the whole exonic region of OGG1, APEX1 and XRCC1 in 450 head and neck cancer patients and 300 controls. Sequence analysis of OGG1 gene revealed eight novel mutations (six missense and two frame shift mutations). Among these eight mutations, frequencies of missense mutations, Asp267Asn, Ser279Gly and Ile253Phe were 0.12 (12%), 0.13 (13%) and 0.06 (6%) respectively. Frequencies of other missense mutations, 1578A>T, 1582C>T and Ala399Glu were 0.13 (13%), 0.13 (13%) and 0.16 (16%), whereas values for the frame shift mutations 1582insG and 1543_1544delCT were 0.13 (13%) and 0.16 (16%). In addition to these mutations, two silent (Gln718Gln, His699-700His) and four missense (Ala597Val, Thr608-610Pro, Glu707Lys and 1578G<A) mutations of OGG1 gene were observed specifically in laryngeal cancer patients. DNA sequences for APEX1 gene exhibited three novel muatations such as 13T>G, Ser129Arg and Val131Gly in HNC patients. Frequency of 13T>G, Ser129Arg and Val131Gly was calculated as 0.17 (17%), 0.24 (24%) and 0.22 (22%) respectively. Germline screening of XRCC1 gene revealed two silent and two missense mutations. Frequency of silent mutations; Pro206Pro and Gln632Gln was calculated as 0.16 (16 %) and 0.30 (30 %) respectively. Whereas, the frequency of missense mutations; Arg399Gln and Tyr576Asn was calculated as 0.27 (27 %) and 0.28 (28 %) respectively. xThe mRNA level and protein levels of base excision repair pathway genes (OGG1, APEX1 and XRCC1) and a proliferation marker, Ki-67, was studied in a cohort of 50 HNSCC patients and controls, using real-time PCR and Immunohistochemistry in order to determine the potential prognostic significance of these factors. Using real-time PCR, statistically significant down-regulation of XRCC1 (p<0.01) and OGG1 (p<0.04) was observed in HNC tumor samples compared to control samples. Ki-67 (p<0.03) and APEX1 (p<0.02) was over-expressed in HNC tumor samples versus control samples. Immunohistochemical analysis of OGG1, APEX1, XRCC1 and Ki-67 showed that among 50 HNC samples that we examined, 78% of OGG1 cases exhibited down-regulated expression, 65% of APEX1cases exhibited up-regulated level, 64% of XRCC1cases showed down-regulation and 75% of Ki-67 cases exhibited up-regulation. From the current study, OGG1, APEX1 and XRCC1 were found to be one of the factors responsible for systematic progression of HNC. Our data suggests that germline mutations in base excision repair and down-regulation of base excision repair pathway genes, such as OGG1 and XRCC1, combined with over-expression of APEX1 and Ki-67 (a marker for excessive proliferation) may contribute to the initiation and progression of HNSCC in Pakistani population. MicroRNA deregulation is a critical event in head and neck squamous cell carcinoma (HNSCC). Several microRNA profiling studies aimed at deciphering the microRNA signatures of HNSCC have been reported, but there tends to be poor agreement among these studies. The second part of this study was to survey the published microRNA profiling studies on HNSCC, and to assess the commonly deregulated microRNAs in an independent sample set. We identified 67 commonly deregulated microRNAs in current study. The up-regulation of miR-21, miR-155, miR-130b, miR-223 and miR-31, and down-regulation of miR-100, miR-99a and miR-375 were further validated in an independent set of HNSCC cases with quantitative RT-PCR. Among these validated microRNAs, miR-100 and miR-99a belong to miR-99 family. Our in vitro study demonstrated that restoration of miR-100 to HNSCC cell lines suppressed cell proliferation and migration, and enhanced apoptosis. Furthermore, ectopic transfection of miR-99 family members down-regulated the expression of insulin-like growth factor 1 xireceptor (IGF1R) and mechanistic target of rapamycin (mTOR) genes. In current study, we identified a panel of frequently deregulated microRNAs in HNSCC, including members of miR-99 family. The deregulation of miR-99 family contributes to the tumorigenesis of HNSCC, in part by targeting IGF1R and mTOR signaling pathways.