iosr-JRME   Volume-10 ~ Issue-3 ~ may - June 2020

Abstract: The discipline "Technical thermodynamics and heat exchange" provides ONMU students of ship mechanical speciality with knowledge, which are necessary for studying profiling special disciplines, such as: internal combustion engines, steam and gas turbines, steam boilers, refrigeration plants. Due to this course the students delve deeply into the essence of thermodynamic processes, which are taking place in ships machines and apparatus. They learn to work with tables and diagrams of thermophysical properties of substances. The main types of heat exchange are also considered applied to ship energetic plants in bodies of different shape in various states of aggregation. This discipline defines the quality of ship engineers training, so the diagnostics of knowledge gained by the students is the important part of the studying process.

Key words: Discipline, Students, Ideal and real gas, Heat exchange, Lectures, Individual home task, Laboratory work, Multi-level control, Base knowledge.

[1]. Kirillin VA, Sichev VV, Sheindlin AE Technical thermodynamic. Moscow: Publishing house of MEI; 2008. [2]. Vukalovich MP, Novikov II Thermodynamics. Moscow: Mashinostrojenije, 1972.
[3]. Kazavchinsky JZ Lectures on technical thermodynamics. Moscow: Transport, 1970.
[4]. Isachenko VP, Osipova VA, Sukhomel AS Heat exchange. Moscow: Energoatomizdat, 1981.
[5]. Mikheev MA, Micheeva IM Basics of heat exchange. Moscow: Energy, 1977.

Abstract: This study investigated the Effects of Cooperative Learning Strategy on Senior Secondary School Students' Achievement in Geometry as a probable solution to the problem of poor achievement of students in mathematics all over the world. Three research questions guided the study. Three null hypotheses were formulated and tested at 0.05 α level of significance. The study adopted a quasi-experimental design with non-equivalent pretest- post test control group. A sample of two hundred and ninety-eight (298) SS II students participated in this study. They were selected from a population of 1845 students. One hundred and forty-four (144) of them are males and one hundred and fifty-four (154), females. Geometry Achievement Test (GAT) was the instrument used for data collection. It was developed after content validation and exposed to item analysis. The instrument was administered to155 students........

Key words: Cooperative learning strategy, Achievement, Geometry, Quasi experimental design.

[1]. Ajaja, P. O and Ochuko, U. E (2010). Effects of cooperative learning strategy on junior secondary school two (JS II) students' achievement in Integrated Science. Elctronic Journal of Science Education, 14 (1): 1-15.
[2]. Anambra State Post Primary Schools Commission, Aguata Zone (2014). Statistics Department, Aguata Local Government Headquarters, Ekwulobia.
[3]. Anambra State Statistical Year Book (2011). National Bureau of Statistics.
[4]. Andaya, O. J. F. (2014).Factors that affect mathematics achievements of students of Philippine Normal University, Isabela Campus. Journal of Arts, Science and Commere, 5(4): 83.
[5]. Anugwo, M. N. (2015). Assessment of problems and remediation of STEM education. International Technology, Education and Development (INTED) Conference Proceedings, 9(1):7973- 7978.

Abstract: The purpose of this study is to describe the principal's leadership, teacher competencies, educational infrastructure and quality of education, to analyze the influence of school leadership, teacher competencies and educational infrastructure on the quality of education. The population in this study were all teachers in "SMP Negeri 12 Malang", amounting to 64 teachers. While the data collection technique is to use a questionnaire. The data analysis technique used is multiple linear regression analysis. The results showed that the principal's leadership on the quality of education, teacher competence on the quality of education and educational infrastructure facilities on the quality of education. The results showed that there was a significant positive influence between school principals' leadership, teacher competencies, educational infrastructure, and the quality of education in schools simultaneously and partially. The independent variable has an influence on the quality of education in schools by 31.30%, the remaining 68.70% is influenced by other factors outside the model. The most dominant factor influencing the quality of education in schools is teacher competency

Keywords: principal leadership, teacher competence, educational infrastructure, quality of education

[1]. A.Sayuti and Kurniawati. 2013. Manajemen Sarana dan Prasarana di SMK 1 Kasihan Bantul. Jurnal Akuntabilitas Manajemen Pendidikan, Vol. 1, No. (1): 98-108 [2]. Djatmiko, Eko. Pengaruh kepemimpinan kepala sekolah dan sarana prasarana terhadap kinerja guru smp negeri kota semarang. Fokus Ekonomi: Jurnal Ilmiah Ekonomi 1, no. 2 (2006). [3]. Hasmah, Hasmah. Pengaruh Kompetensi Tenaga Pendidik Terhadap Peningkatan Mutu Pendidikan di SMP Negeri 5 Duampanua Kabupaten Pinrang. Diss. universitas Islam Negeri Alauddin Makassar, 2017.
[4]. Izabel Xavier do Rego, I. 2017. Pengaruh Kepemimpinan Kepala Sekolah Dan Sarana Prasarana Terhadap Kinerja Guru (Studi Kasus Yayasan Pendidikan Canossa).

Abstract: The purpose of this research is to describe the competency variables, headmaster leadership, teacher creativity, work environment, and teacher performance, analyze the influence of competency variables, headmaster leadership, teacher creativity, and work environment simultaneously on teacher performance, analyze the effect of competency variables, head leadership school, teacher creativity, and work environment partially on teacher performance and to know and analyze among the competency variables, headmaster leadership, teacher creativity, and work environment, which have a dominant influence on teacher performance in 16 Malinau State High Schools. The population in this study is 60 people. The sampling technique uses census sampling. The data analysis technique used is multiple linear analysis. The Results Show That Competence, Principal Leadership, Teacher Creativity, Work Environment Have Simultaneous Influence on Teacher Performance, Competence, Principal Leadership, Teacher Creativity, and Work Environment have Partial Effect on Teacher Performance and Principal Leadership has Dominant Influence on Teacher Performance in State High Schools 16 Malinau

Keywords: Competence, Principal's Leadership, Teacher Creativity, and WorkEnvironment.

[1]. A Dale Timpe. (2002). Memimpin Manusia, Seri Ilmu dan Seni Manajemen Bisnis. Jakarta: PT. Gramedia Asri Media.
[2]. Arikunto, S. 2013.Prosedur Penelitian Suatu Pendekatan Praktik. Edisi Revisi. Jakarta: PT. Rineka Cipta
[3]. Arikunto, Suharsimi. 2006. Prosedur Penelitian Suatu Pendekatan Praktik. Jakarta: Rineka Cipta.
[4]. Arikunto (2006:130), Prosedur Penelitian Suatu Pendekatan Praktek. Jakarta: Rineka Cipta.
[5]. Alex, S., Nitisemito, 2001. Manajemen personalia, ghalia Indonesia, Jakarta.

Abstract: Background:Speaking anxiety referring speaker's personality, has been well reported in language learning. In addition, studies on examining learners' speaking anxiety level have focused on isolated teaching activity. However, examining learners' speaking anxiety level on integrated teaching activity are very rare. This study serves to: i) identify the effect of learners' speaking anxiety level after they were taught through integrated teaching learning activity which applied modified CLT principle-based podcast procedures; and ii) examine each of learners' speaking anxiety aspects and its correlation to their speaking performance. Materials and Method:Purposive sampling were implied to select the sample of the research. The instrument used were foreign language classroom......

Keywords: Speaking Anxiety, Speaking Performance, Integrated Teaching Learning, CLT

[1] Ahmed, Nazeer & Pathan, Zahid Hussain & Khan, Faria Saeed. (2017). Exploring the Causes of English Language Speaking Anxiety among Postgraduate Students of University of Balochistan, Pakistan. International Journal of English Linguistics. 7 (2) [2] Al-Mekhlafi, A., & Ramani, P. (2011). Expectation Versus Reality: Communicative Approach to EFL Teaching. Studies in Learning, Evaluation, Innovation and Development. 8 (1), 98-113.
[3] Brown, H. Douglas. (2004). Language Assessment: Principles and Classroom Practices. New York: Pearson Education.
[4] Brown, H. Douglas. (2004). Language Assessment: Principles and Classroom Practices. New York: Pearson Education. [5] Castello, D. (2015). First language acquisition and classroom language learning: Similarities and differences. Retrieved June, 3, 2019.

Abstract: This study examined influence of physical amenities on quality assurance in Delta State polytechnics. The study is a descriptive survey which adopted the ex-post-facto design. The population of the study consisted of 538 lecturers in Delta State Polytechnics. Using a stratified random sampling procedure, 161 lecturers was sampled for the study representing 30% of the entire population. The instrument used for the study was a self-develop questionnaire titled Physical Amenities and Quality Assurance Questionnaire (PAQAQ). The instrument was validated through face, content and construct validity. The instrument was further subjected to split-half reliability test using 30 respondents who were excluded from the main study and coefficient of 0.75 was obtained. Data collected were carefully analyzed using mean scores and standard deviation to answer research questions while ANOVA was......

Keywords: Physical Amenities, Quality Assurance, Delta State, Polytechnics.

[1]. Adepoju, T. L. (2013), A Proposal and Model For Achieving And Maintaining Quality Assurance And Performance (QAP), In The Nigerian Educational System, Paper Presented At The 18th Annual Congress On Minimum Standards And Accountability In The Nigerian Educational System, Organized By The Nigerian Academy Of Education (NAE) At The University Of Port-Harcourt, Choba, River State.
[2]. Ansah F. A (2015). Strategic quality assurance framework in higher education context. Quality in Higher Education. 21(2):132–150.
[3]. Ansah, F., Swanzy, P., and Nudzor, H. P., (2017). Balancing the focus of quality assurance frameworks of higher education institutions in Africa: A Ghanaian context. Global Voices in Higher Education, 27-44. http://dx.doi.org/10.5772/intechopen.68665
[4]. Ayeni, A. J. and Adelabu, M. A. (2017). . Improving learning infrastructure and environment for sustainable quality assurance practice in secondary schools in Ondo State, South-West, Nigeria. Journal of Administrative Sciences, 4(2). doi:10.5861/ijrse.2012.v1i1.20
[5]. Babalola, J. B. (2011), University funding: responses and performance under a declining economy in Nigeria. Education Planning Unit, Department Of Educational Management Faculty Of Education, University Of Ibadan.
[6]. Bert, V. (2011). The impact of school facilities on the learning environment, Capella University. ERIC..

Abstract: Background: Imagination not only includes the ability to imagine in drawing, but imagination is the basic ability of a person to think in building knowledge or problem solving in a certain way. Imagination is seen as the basis and power of a person's mind to be able to foster creative and innovative thinking (Lian et al., 2012). Mathematics has five basic abilities which are standard mathematical abilities, namely problem solving, reasoning, communication, connection, connection and representation (NCTM, 2000). Therefore, the ability of mathematical imagination becomes important for every student to have. Materials and Methods: This research is a mixed method research with Pre-Experimental Design and applied one-group protest-posttest..........

Key Word:Problem Based Learning, Manipulative Teaching Aids, Mathematical Imagination, Students with Hearing Impairment

[1]. Abdulloh, D. I., Mastur. Z., &Sutarto, H. 2015. Keefektifan Model Problem Based Learning BernuansaEtnomatikaterhadapKemampuanPemecahanMasalahSiswaKelas VIII. Unnes Journal of Mathematics Education, 4(3).
[2]. Afiff, Faizal. 2013. BerfikirImajinatif. Bandung: FakultasEkonomi. UniversitasPadjadjaran. Tersedia di http://fe.unpad.ac.id/id/arsip-fakultas-ekonomi-unpad/opini/238987-berpikir-imajinatif.
[3]. Arends, R.I. 2012. Learning to Teach. New York: McGraw-Hill, Companies, Inc.
[4]. Aziz, A. N., Sugiman, &Prabowo, A. 2015. AnalisisProses PembelajaranMatematikapadaAnakBerkebutuhanKhusus (ABK) Slow Learner di KelasInklusif SMP Negeri 7 Salatiga.JurnalMatematikaKreatif- Inovatif, 6(2) : 111-120.
[5]. Bland, D., & sharma-Brymer,V. (2012). Imagination inschool children's choice of their learning environment: An Australian study. International Journal of Educational Research, 56; 75-88..

Abstract: Background: Attention Deficit Hyperactivity and Disorder (ADHD) is a disorder described in the Manual of Mental Illnesses (DSM-V) that significantly compromises the social, academic and family life of individuals who have their symptoms. The purpose of this study was to evaluate, through a bibliographic review of the topic, the impact of a parental program with guidelines for parents of children with ADHD as part of an effective treatment for these patients. The bibliography points out that this strategy has been shown to be very important, as such a program reduces family conflicts, improves academic learning, reduces the intensity and frequency of symptoms and is generalized to other areas.....

Key Word: Attention Deficit Hyperactivity and Disorder (ADHD); Parental program; Neuropsychopedagogical

[1]. Diagnostic and Statistical Manual of Mental disorders. (2013) 5th.ed. Washington: American Psychiatric Association..
[2]. Thomas,R.,Sanders,S.,Doust,J.,Beller,E.,&Glasziou,P.(2015).Prevalenceofattention deficit/hyperactivitydisorder: A systematic reviewand meta-analysis. Pediatrics,135(4),e994–1001.
[3]. Theule,J.,Wiener,J.,Tannock,R.,&Jenkins,J.M.(2013).Parenting stressin families of children with ADHD a meta-analysis. Journal of Emotional and Behavioral Disorders,21(1),3–17..
[4]. Brown R. T. Prevalence and assessment of attention-deficit – hyperactivity disorder in primary care settings. Pediatric. 2001: 3(107), 39-43.
[5]. Castro, C. X. L.; De Lima, R. F.. (2018) Consequências do transtorno do déficit de atenção e hiperatividade (TDAH) na idade adulta. Rev. Psicopedag.; v. 35, n. 106, p. 61-72..

Abstract: Background: Mathematical imagination capabilities are important to be studied more deeply, mathematical imagination is important because it is directly related to life around. Children with discapabilitiesneed to get guidance to improve their mathematical imagination capabilities. Students with hearing impairment one of of children with discapabilities. One of the efforts to improve mathematical capabilities students with hearing impairment is apply a learning model assisted by manipulative teaching aids. Purpose of this research are to (1) improve the mathematical imagination capabilities of students with hearing impairment through the discovery learning models assisted by manipulative teaching aids (2) describe the increase in mathematical imagination of students with hearing.......

Key Word: MathematicalImagination, DiscoveryLearning, ManipulativeTeachingAids, Students with Hearing Impairment.

[1]. Anggoro, B. S. (2016). MeningkatkanKemampuanGeneralisasiMatematisMelalui DiscoveryLearning dan Model Pembelajaran Peer Led Guided Inquiry. Al-Jabar: JurnalPendidikanMatematika, 7(1), 11-20.
[2]. Aziz, A. N., Sugiman, S., & Prabowo, A. (2016). Analisis Proses PembelajaranMatematikapadaAnakBerkebutuhanKhusus (ABK) Slow Learner di KelasInklusif. Kreano, JurnalMatematikaKreatif-Inovatif, 6(2), 111-120.
[3]. BadanPusatStatistik (BPS) accesed from http://www.bps.go.id/, on November 05, 2018.
[4]. Blatto-Vallee, G., Kelly, R. R., Gaustad, M. G., Porter, J., &Fonzi, J. (2007). Visual–spatial representation in mathematical problem solving by hearing impairment and hearing students. Journal of Hearing impairment Studies and Hearing impairment Education, 12(4), 432-448.
[5]. Bull, R., Blatto-Vallee, G., &Fabich, M. (2006). Subitizing, magnitude representation, and magnitude retrieval in deaf and hearing adults. Journal of Deaf Studies and Deaf Education, 11(3), 289-302.