Articles

Ketuntasan Belajar Siswa Melalui Penerapan Pendekatan Keterampilan Proses Pada Konsep Sistem Gerak Tumbuhan di SMA Negeri 3 Pidie

Jurnal Biologi Edukasi Vol 3, No 1 (2011): Jurnal Biologi Edukasi
Publisher : Jurnal Biologi Edukasi

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Implementation of process skills approach to the concept of plant motion system in SMA Negeri 3 Pidie. Research purposes to know the process of learning outcomes through the application process skills approach to the concept of plant movement. The approach used was qualitative descriptive approach types of Class Actions. This study used two cycles with four components, namely planning (planning), action (acting), observation (observing) and reflection (reflecting). Subjects in this study were students in grade XI IPA 3 year 2009/2010 amounted to 30 people. The instrument used was the test at the end of each cycle. To find out the improvement process and the thoroughness of learning were used a percentage formula. Results showed that the average grade 77.67 80% completeness level of exam success cycle I. Cycle II gained an average grade of 72.17 with 86.67% completeness level. Students generally gave positive responses (attitudes agree) on learning. It is recommended that the application of process skills approach can be used on other concepts in the biology learning as one model that can enable student learning.

CHEMISTRY ICT AND LABORATORY EQUIPMENT MANIPULATIVE SKILL TRAINING FOR CHEMISTRY TEACHERS IN EAST AGAM

Jurnal Ilmu Pendidikan Vol 14, No 1 (2011)
Publisher : Jurnal Ilmu Pendidikan

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In general, schools in eastern Agam Regency have not yet making use optimal computer technology in learning process. Furthermore, limited innovation has been made dealing with the limitation of chemical laboratory work materials. To answer the problem, training on making use of ICT in Chemistry subject and manipulative skill laboratory equipments for Chemistry teachers throughout eastern Agam Regency was conducted.Kata kunci: ICT, manipulative skill, laboratory

Perkembangan Desa Marindal I sebagai Daerah Hinterland Kota Medan (Studi Pendekatan dan Analisis Tipologi Desa)

JUPIIS: Jurnal Pendidikan Ilmu-ilmu Sosial Vol 6, No 1 (2014): Penelitian dan Artikel Ilmiah Pendidikan/Non Kependidikan Ilmu Sosial dan Buday
Publisher : Universitas Negeri Medan

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The result of the research showed that Marindal I village fell under self-supporting village. The determinant factors of village typology indicated that Marindal I village tended to have the characteristic of urban life, viewed from the population density of 2.692 person per square kilometer. 98.59 % of the people’s livelihood at Marindal I village was non –agrarian. Education at Marindal I village made it a self-supporting village or developing village because 92,49 % of its people were SD (Elementary School)graduates. Custom at Marindal I village was no strict, were only three adat ceremonies. In village equipment and infrastructure, Marindal I village was in (3,11 %). The people’s social life at this village was not very good, and it seemed that it lacked of sense of togetherness. Netherless the deveolpment pattern of Marindal I village as the hinterland tended to be progressive

PENGENDALIAN INFESTASI EKTOPARASIT Dactylogyrus sp. PADA BENIH IKAN PATIN (Pangasius sp.) DENGAN PENAMBAHAN GARAM DAPUR

Jurnal Ilmiah Mahasiswa Kelautan Perikanan Unsyiah Vol 1, No 2 (2016): Agustus 2016
Publisher : Universitas Syiah Kuala

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The objective of this study was to find out the optimum salinity of media to control Dactylogyrus sp. in catfish. This research was conducted at Marine Biology Laboratory, Marine and Fisheries Faculty on January 2016. This research used non factorial completely randomized design (CRD) with 5 treatments and 4 replications I.e (A) 0 ppt, (B) ppt, (C) 8 ppt, (D) 9 ppt and  (E) 10 ppt. The observed parameters were the prevalence and intensity of Dactylogyrus sp. the survival rate of catfish and the water quality of media. The result of this study indicated that the salinity significantly affects the prevalence and intesity of Dactylogyrus, but did not affect the survival rate of catfish. The lower  prevalence  and intesity of Dactylogyrus sp. was obtained  at the treatment of 10 ppt with value 37,50% and 1,00 ind/fish.Penelitian ini bertujuan untuk mengetahui salinitas optimal yang dapat mengendali Dactylogyrus sp. pada ikan patin. Penelitian ini dilaksanakan di Laboratorium Biologi Laut, Fakultas Kelautan dan Perikanan, Universitas Syiah Kuala pada Bulan Januari 2016. Penelitian ini menggunakan rancangan acak lengkap (RAL) non faktorial yang terdiri 5 perlakuan salinitas dan 4 ulangan yaitu (A) 0 ppt, (B) 7  ppt, (C) 8 ppt, (D) 9 ppt, dan (E) 10 ppt. Parameter yang diukur yaitu prevalensi, intensitas Dactylogyrus sp. tingkat kelangsungan hidup ikan patin, serta parameter fisika kimia - kualitas air. Hasil dari penelitian ini menunjukkan bahwa salinitas berpengaruh nyata terhadap prevalensi dan intensitas Dactylogyrus sp., namun tidak berpengaruh nyata terhadap kelangsungan hidup ikan patin. Tingkat intensitas dan prevalensi Dactylogyrus sp. terendah terdapat pada perlakuan 10 ppt dengan nilai 37,50% dan 1,00 ind/ekor.

Desain Sistem Kontrol Sudut Penyalaan ThyristorKomutasi Jaringan Berbasis Mikrokontroler PIC 16F877

Jurnal Rekayasa Elektrika Vol 9, No 1 (2010)
Publisher : Universitas Syiah Kuala

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Thyristordigunakan untuk pengontrolan tegangan ac pada rangkaian penyearah terkendali dan rangkaian pengontrol tegangan ac karena dapat diatur tegangankeluaran dengan pengaturan sudut penyalaan dari sinyal trigger. Pada penelitian dihasilkan sebuah prototaip rangkaian kontrol sudut penyalaan Thyristor untuk aplikasi penyearah gelombang penuh satu fasa, tiga fasa dan rangkaian pengontrol tegangan ac satu.Rangkaian kontrol ini terdiri dari mikrokontroler PIC 16F877 dan rangkaian zero crossing detector yang menggunakan gerbang inverting. Desain diawali dengan simulasi menggunakan PSIM 6.0. sebagai referensi untuk rangkaian eksperimen. Sinyal triggerpada rangkaian penyearah terkendali satu fasa gelombang penuh, dan rangkaian pengontrol tegangan ac satu fasa sudut penyalaannya dapat diatur dari 0 derjat – 180 derjat. Sinyal triggerrangkaian penyearah terkendali tiga fasa gelombangpenuh sudut penyalaannya dapat diatur dari 0 derjat – 60 derjat. Hasil yang diperoleh melalui eksperimen ini sama dengan hasil simulasi.

SEMI-IMPLICIT NUMERICAL SCHEMA IN SHALLOW WATER EQUATION

Jurnal Natural Volume 17, Number 2, September 2017
Publisher : Syiah Kuala University

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Abstract. A two-dimensional shallow water equation integrated on depth water based on finite differential methods. Numerical solutions with different methods consist of explicit, implicit and semi-implicit schemes. Different methods of shallow water equations expressed in numerical schemes. For bottom-friction is described in semi-implicitly. This scheme will be more flexible for initial values and boundary conditions when compared to the explicit schemes.  Keywords: 2D numerical models, shallow water equations, explicit and semi-implicit schema.Reference Hassan, H. S., Ramadan, K. T., Hanna, S. N. 2010. Numerical Solution of the Rotating Shallow Water Flows with Topography Using the Fractional Steps Method, Scie.Res,App.Math. (1):104-117. Omer, S, Kursat, K. 2011. High-Order Accurate Spectral Difference Method For Shallow Water Equations. IJRRAS6. Vol. 6. No. 1. Kampf, J. 2009. Ocean Modelling for Beginners. Springer Heidelberg Dordrecht. London, New York. Wang, Z. L., Geng, Y. F. 2013. Two-Dimensional Shallow Water Equations with Porosity and Their Numerical scheme on Unstructured Grids. J. Water Science and Engineering. Vol. 6, No. 1, 91-105. Saiduzzaman, Sobuj. 2013. Comparison of Numerical Schemes for Shallow Water Equation. Global J. of Sci. Fron. Res. Math. and Dec. Sci. Vol. 13 (4). Sari, C. I., Surbakti, H., Fauziyah., Pola Sebaran Salinatas dengan Model Numerik Dua Dimensi di Muara Sungai Musi. Maspari J. Vol. 5 (2): 104-110. Bunya, B., Westerink, J. J. dan Shinobu, Y. 2004. Discontinuous Boundary Implementation for the Shallow Water Equations. Int. J. Numer. Meth. Fluids 2005 (47): 1451–1468. 

The Impact of Inquiry Method Usage through Arranging Concept Map for Student Learning Results and Response on Environment Subject in SMA NEGERI 1 Sigli

Jurnal Biologi Edukasi Vol 6, No 2 (2014): Jurnal Biologi Edukasi
Publisher : Jurnal Biologi Edukasi

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The study used quatitative approach with comparative study. The aims were to determine the student achievement and learning response as well as the different of student achievemnt  tought by inquiry method with concept maps. The population were students of Class X SMA Negeri 2 Sigli consisting of 227 pupils and  the samples were 35 students (experimental-group class) and 35 students (control-group class). Data of teaching learning type was collected throught observation. interview, and field data whereas student achievement collected by design and presentation of concept map, student worksheets, and final test. Data of student response in using the map was collected by questionnaire. The result showed that the value of t-count > t-table for student achievement which was 3,45 > 1,67 indicating  the method has affected the student achievement. The mean values of student responses were 3,73 (agree category) for positive qustions and 2,27 (uncentain category) for negative questions. It can be concluded that learning learning process on concept of environment throught inquiry method with concept map has increased student achievement and response of students of SMA Negeri 2 Sigli.

MENGUNGKAP PEMIKIRAN MASLAHAT SEBAGAI DALIL HUKUM ISLAM

ISTINBATH JURNAL HUKUM Vol 7, No 1 (2010): Volume 7 Nomor 1 Mei 2010
Publisher : STAIN Jurai Siwo Metro

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AbstractThis study discusses the concept of maslahat as the law theorem of Islam. Recently, maslahat as a study is being discussed. The facts indicates that maslahat is increasing rapidly in line with the human’s needs. The change of the society’s condition and situation from time to time brings about complexity of human’s problems. This influences and changes the human’s need structure and their maslahat which in turns it changes the law theorem. In the meantime, the nas related to this discussion is very limited, the exploration on ulama’s thoughts is badly needed, particularly those that closely connected to the discussion of maslahat. This way, it can be proven that Islamic syariat is in line and adaptable to the rapid changes of any condition and from time to time even since Al-Qur’an bestowed the human being until the end of time. This research is a library research. The exploration is conducted through analyzing descriptively. The researcher describes the thoughts of proposed by ulamas thoughts their mazhab and then compare them critically before finally composing concluding remarks. The result of this research shows that maslahat as the law theorem of Islam is accepted by all mazhab such as Hanafi, Maliki, Syafii and Hambali.. Furthermore, the use of maslahat is various based on the knowledge background. The way people see maslahat may be influenced by certain given condition and situation. Keywords: Islamic law, maslahat.

PERSEPSI PARA USTADZ PONDOK AL-MUHSIN TENTANG BUNGA UANG TERHADAP MODAL USAHA

JURNAL TAPIS Vol 15, No 2 (2015)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M) STAIN Jurai Siwo Metro

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ABSTRACTLegal issues interest money is a long time until is still being debated and still warm    (up to date) to be studied. Venture capital can be obtained through their own funds or from loans either flowering or without interest. Equity and interest-free loans hard to come by smaller and refund period is shorter than that of capital loans . This leads to people / companies prefer to raise capital through loans. Quran did not give an explanation interest money, but included in the study usury. The scholars of diverse opinions on the legal interest as working capital. This research is aimed at exploring the perceptions of the cleric Al-Muhsin cottage on the interest money as venture capital. The results showed that the cleric Pondok Pesantren Al - Muhsin different opinions about the legal interest of money as capital. In this case can be classified in two kinds. First, unclean sponsored by teachers, teacher interpretation, hadith, and the opinions of teachers, teacher sayariah/fiqh and religious scholar, teacher of Islamic dates. Second, permissible, sponsored by the opinions of teachers, teacher syariah/ Date fiqh and Islamic cleric opinion, and the opinion of the chaplain/ language teach. Key words: Interest money, venture capital, haraam, revenue sharing system, the cleric   PondokPesantren Al – Muhsin. 

Analisis Pengaruh Fungsi Perlombaan Desa terhadap Partisipasi Masyarakat dalam Pembangunan Desa di Kecamatan Teluk Mengkudu Kabupaten Serdang Bedagai

JUPIIS: Jurnal Pendidikan Ilmu-ilmu Sosial Vol 6, No 1 (2014): Penelitian dan Artikel Ilmiah Pendidikan/Non Kependidikan Ilmu Sosial dan Buday
Publisher : Universitas Negeri Medan

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The government faces quite big constrains in the implementation of rural development due to the aspects of Geography, Topology, Demography, infrastructure availability, poor human resources, and relatively low rural institutional capability. One of the very important attempts which needs to be carried out by Central Government and Local Government is to encourage, promote, develop and actualize the power and ability of the rural communities themselves. The power and ability sourced and found in the rural communities themselves is defined as “Community Participation”. This study  used the primary data obtained through interviewing the respondents (local community) and the secondary data obtained from the data of Subdistrict Government of Teluk Mengkudu, Statistic Coordinator of Teluk Mengkudu Subdistrict, Community Empowerment and Rural Government Board of Serdang Bedagai District. The result of this study showed that, based on the result of regression equation, the coefficient value of village competition was 0.6071 with sig.t = 0.000. Since the value of sig.t was < α (0.05), Ho was rejected and H1 was accepted. Thus, village competiton had a significant influence on the initiatives of the community in developing their village in Teluk Mengkudu Subdistrict. Then, from the other regression equation, it was found out that the coefficient value of village competition was 0.3278 with sig.t = 0.0156. Since the value of sig.t was < α (0.05), Ho was rejected and H1 was accepted. Thus, village competition had a significant influence on the active participation of the community in developing their village in Teluk Mengkudu Subdistrict. The positive sign of coefficient value of village competition showed that if Village Competition is increasingly enhanced, that intiative of the community in developing their village in Teluk Mengkudu Subdistrict is also increasingly increased or both variables had unidirectional relationship. The conclusion drawn from the result of this study is that Village Competition is one of the activities done by both Central Government and Local Government in theirn attempt to educate their people to increase their initiatives and active participation to develop their villages.