IOSR-JHSS   Volume-24 ~ Issue-3 ~ March -2019

Abstract: La surpopulation est souvent impliquée dans la dégradation de l'environnement (extension des zones de production agricole, déforestation, destruction des habitats et des écosystèmes, dégradation des sols, pénurie d'eau, etc.) et dans les changements climatiques (Sankarat, 2010). La déforestation et la dégradation des sols sont souvent à la base de la perte de la diversité biologique et les pénuries alimentaires mais aussi influenceraient les menaces à la paix et à la stabilité future, le réchauffement climatique et le sousdéveloppement (Abernathy, 1993)............

[1]. Absernathy, (1993), Demographic pressure and forest degradation: an overly simplistic equation? University of Florida, Gainesville, Department of Political Science and Conservation and Development Program in the Tropics (USA) 84 pp.
[2]. Ayebarea, S. A.J. Plumptrea,b,⁎, D. Kujirakwinjaa, D. Segana S. Ayebarea, A.J. Plumptrea,b,D. Segan, 2018, Conservation of the endemic species of the Albertine Rift under future climate change, Biological Conservation 220 (2018) 67–75
[3]. Balmford, A., and T. Whitten. 2003. Who should pay for tropical conservation, and how could the costs be met? Oryx 37:238–250.
[4]. Baker,J. E.J. Milner-Gulland, and Nigel leader-Williams.2011,Park Gazettement and Integrated Conservation and Development as Factors in Community Conflict at Bwindi Impenetrable Forest, Uganda Conservation Biology, Society for Conservation Biology/United Kingdo.2010.).
[5]. Denis N. E., N.Tagg, L. Hens, Z. Pereboom, 2013, Impact of human activities on Cross River gorilla,Gorilla gorilla diehli habitats in the Mawambi Hills, southwest Cameroon, endangered species research.

Abstract: This research was meant to investigate the practices, challenges and opportunities of cooperative learning with reference to Hawassa University, Ethiopia. In order to achieve the objectives of the study, a descriptive research design was used. A total of 240 instructors were randomly selected from all departments of the university. The instructors were made to fill in a close-ended questionnaire, and a semi-structured interview was held with 15 instructors randomly selected from those who had already filled in the questionnaire. Data obtained through the questionnaire...........

Key Terms: Practices, challenges, opportunities, cooperative learning, basic principles of cooperative earning

[1]. Anwar A. (2017). Factors Hindering the Implementation of Cooperative Learning in Secondary Schools of Harari Regional State, Ethiopia. Retrieved December 12, 2017 from: www.gkpublication.in
[2]. Baines, E., Rubie-Davies, C., & Blatchford, P. (2009). Improving Pupil Group work Interaction and Dialogue in Primary Classrooms: Results from a year-long Intervention Study. Cambridge Journal of Education, 39 (1), 95-117.
[3]. Belilew, M. (2015). Practices and Challenges of Implementing Cooperative Learning: Ethiopian High School EFL Teachers‟ Perspectives
[4]. Belsti, A. (2014). A Study on Teachers' and Students' Perception and Practices on Cooperative Learning in English Classes with Particular Reference to Grade Eleven Students. Unpublished MA Thesis, Hawassa University.
[5]. Biggs, J. & Tang, C. (2011). Teaching for quality learning at university: What the student does. (4 ed.). Oxford: OUP.

Abstract: This study aimed to describe and analyze the social behavior of migrant workers in the industrial sector in the city, as well as describe and analyze the factors underlying the social behavior of migrant workers in the industrial sector in the city. The approach used in this research is using descriptive qualitative approach. Changes experienced by migrant workers after the return of large cities have positive and negative impacts. As an explanation, they become more indivualis, individualism have a negative impact if it encourages people to work more productively. Also on the other side of individualism also resulted in the emergence of selfishness and indifference toward others.........

Keywords: Social behavior, migrants

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Abstract: This article aims to present the characteristics and challenges of population aging in Brazil, indicated in the scientific literature of the years 2000 to 2012. A review of the bibliography was carried out in the online sciELO database comprising the years 2000 to 2012. Some findings point to a prevalence of studies in this field related to: understanding of old age in its biological, physical and psychological aspects; the social role of the elderly; challenges and possibilities of coping with human aging and its personal and social impacts. The different approaches that study this phenomenon have considered it with a heterogeneous dimension and result of several interrelated aspects, They point, therefore, to the need for more research in the field of aging in which these social actors are directly participants of research in this area.

[1]. Velasco CG. Aprendendo a envelhecer – À Luz da psicomotricidade. São Paulo: Phorte, 2006.
[2]. Cunha RRS. Um Estudo Psicossocial sobre a vida e as Aspirações de Mulheres com mais de setenta anos na cidade de Curitiba [Tese] Curitiba (PR): Universidade Federal do Paraná, 2008.
[3]. Veras R. Envelhecimento populacional contemporâneo: demandas, desafios e inovações. Rev. Saúde Pública, 2009, v.43, n.3, pp. 548-554.
[4]. Veras R. Fórum. Envelhecimento populacional e as informações de saúde do PNAD: demandas e desafios contemporâneos. Introdução. Rev. Caderno Saúde Pública, 2007, v.23, n.10, pp.2463-2466.
[5]. Censo Demográfico 2010. Características da população e dos domicílios: resultados do universo. Rio de Janeiro: IBGE, 2011...

Abstract: This study takes a look at existing literature on Gender, Inequality, Equality, Equity, Empowerment and Democracy. It analyzes the literature on the relationship between these terms, how this translates to Gender Inequality, provides recommendations for the policy objective of getting gender equality. And increasing women's representation and participation in the political process so as to achieve sustainable development in modern nation states including Nigeria which is the case study of this research. Different researchers and advocates of the term good governance have related its use to the sustainable progress on various issues to...........

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[3]. Jones, M. (1998). Gender, Quotas, ElectoralLawsandtheElection of Women. ComparativePoliticalStudies, 31(1), 3-21.
[4]. Kabeer, N. (1994). ReversedRealities: GenderHierarchies in Development Thought. London: Verso.
[5]. Kaplan, T. (2004). TakingBackthe Streets: Women, Youthand Direct Democracy. LondonUniversity of California Press..

Abstract: Adolescence is a vital stage of human life. It is a period where individuals change both psychologically and physically to an adult. This phase is characterised by many dilemmas and crises. It is a period of confusion. As given by Erickson there are eight developmental stages and each stage is characterised by specific conflicts which are to be overcome. Successful negotiation of the stage leads to normal and healthy development of the individual. During the adolescent period individuals face issues based on identity conflict and it can affect the person's overall performance2. In the Indian scenario academic achievement is a major element that speaks of a person's potentialities and capabilities. Studies show that.........

[1]. Robert M. Hensel Quotes (Author of Writings on the Wall). (n.d.). Retrieved February 26, 2018, from https://www.goodreads.com/author/quotes/5777469.Robert_M_Hensel
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[3]. Suhas.D.T, & Sathyaseelan.A. (2017). Parental Pressure and test anxiety: threats to students' well being. Recent Advances in Psychology, 132-140.
[4]. Mufson, L., Cooper, J., & Hall, J. (1989). Factors associated with Underachievers in 7th grade Children. Journal of Educational Research.
[5]. Grolnick, W. R. (1990). Self-perceptions. Motivation and Adjustment in children with Learning disabiities: a amultiple group comparison study. Journal of Learning Disabilities.

Abstract: The purpose of this research was to investigate students' attitude towards using mother tongue as a medium of instruction and their awareness about its benefits, Sidaamu Afoo in focus. In order to achieve the objective of the study, a descriptive research design was used. To this end, a total of 720 students were randomly selected (by drawing lots) from 36 first cycle primary schools that are found in Sidama Zone of South Nation, Nationalities and Peoples‟ Regional State of Ethiopia. The students were made to fill in a close-ended questionnaire, and a semi-structured interview was held with 24 students who were randomly selected (by drawing lots) from those who had already filled in the questionnaire. Data gathered by the questionnaire were analyzed quantitatively by using..........

Key terms: attitude, awareness, mother tongue, medium of instruction, Sidaamu Afoo

[1]. Anushya S. (2013). Mother Tongue Medium of Instruction at Junior Secondary Education in Jaffna–Advantages and Limitations: Proceedings of the Third International Symposium, SEUSL: 6-7 July 2013, Oluvil, Sri Lanka.
[2]. Ball, J. (2010). Enhancing learning of children from diverse language backgrounds: Mother- tongue-based bilingual or multilingual education in early childhood and early primary schoolyears. Paper commissioned by UNESCO Basic Education Division, Paris. Retrieved Dec. 10, 2010, from http://unesdoc.unesco.org/images/0018/001869/186961e.pdf Bender et al., 2005.
[3]. Enhancing learning of children from diverse language backgrounds: Mother-tongue-based bilingual or multilingual education in the early years (2011) UNESCO, France.
[4]. Benson, C. (2004a). Bilingual Schooling in Mozambique and Bolivia: From Experimentation to Implementation. Language Policy, 3, 47-66.
[5]. Bowen, J. (1976). Historical background of education in Ethiopia. In M. L. Bender, J. D. Bowen, R. L. Cooper, C. A. Ferguson (Eds.), Language in Ethiopia (pp. 305-323). London: OUP..

Abstract: According toBassiouney (2009: 10) it is stated that in Arab society there are two variations of language used side by side (diglossia), namely theStandard Arabic and Arabic Dialects. In the early 20th century, this problem becomes a debate among Arab scholars: which language variation would be the official language. Some claim that the spoken language is the most appropriate to be used as official Arabic, because it is a living language among the educated scholars or even children, whereas the standard language is a dead language that is only taught in schools, like mathematics or other sciences. On the other hand, there are also those who say that standard language is best used as an official language, because the standard language is a religious and unifying language for all Arab-speaking nations. With this situation, how does this affect the development of Arabic in Indonesia?

Keywords: Diglossia, Arabic Language, Indonesia,sociolinguistics

[1]. Alorifi, Fawzi S., 2008, Automatic Identification of Arabic Dialecs Using Hidden Markov Models, Pittsburg, University of Pittsburgh
[2]. Amara M and Abdurrahman Mar'i, 2006, Language Education Policy, The Arab Minority in Israel, Springer Science & Business Media
[3]. Auroux, Silvayn, 2000, History of Language Science, Berlin: De Gruyter
[4]. Blau, Joshua, 1969, The Renaissance of Modern Hebrew and Modern Standard Arabic, California: University of California Press
[5]. Dominguez, Frances and Nuria Lopez, 1995, Language International World Directory of Sociolinguistic and Language Planning Organization, Amsterdam: John Benjamins