bluuebunny/crossref_metadata_2025 huggingface dataset:
Deskripsi Kemampuan Penalaran Siswa Dalam Pemecahan Masalah Matematika Pada Materi Aritmatika Sosial
Authors: Ardhiyanti Elfrida , Sutriyono Sutriyono , Pratama Fika Widya
Published: January 2020

Penelitian ini merupakan penelitian kualitatif deskriptif yang bertujuan untuk mendeskripsikan kemampuan penalaran siswa dalam pemecahan masalah matematika pada materi aritmatika sosial. Kemampuan penalaran dapat diidentifikasi dengan menyelesaikan soal pemecahan masalah matematika pada materi aritmatika sosial yang dibuat berdasarkan indikator penalaran dalam penelitian yaitu (1) mengajukan dugaan, (2) melakukan manipulasi, (3) menarik kesimpulan, menyusun bukti, memberikan alasan dan (4) menarik kesimpulan atas semua pernyataan. Pemilihan subjek dalam penelitian ini menggunakan teknik purposive sampling yang terdiri dari 1 siswa berkemampuan matematika tinggi, 1 siswa berkemampuan matematika sedang, dan 1 siswa berkemampuan matematika rendah kelas VIII di SMP Negeri 7 Salatiga tahun ajaran 2017/2018. Metode pengumpulan data dengan metode dokumentasi, metode tes dan wawancara dengan melalui 3 langkah analisis yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini  menunjukkan siswa berkemampuan matematika tinggi dapat memenuhi indikator untuk mengajukan dugaan dan melakukan manipulasi saja. Siswa berkemampuan matematika sedang dapat memenuhi keempat indikator. Sedangkan siswa berkemampuan matematika rendah tidak dapat memenuhi keempat indikator. Penelitian ini diharapkan dapat memberi sumbangan bagi guru tentang kemampuan penalaran matematika siswa SMP dalam menyelesaikan soal pada materi aritmatika sosial dan bagi siswa untuk lebih dapat meningkatkan kemampuan penalaran matematika siswa
Meningkatkan Kemampuan Pemecahan Masalah Melalui Pendekatan Kontekstual Pada Siswa Kelas VIII di Kabupaten Bandung Barat
Authors: Komalasari Yani , N.T Resti Naila , Maryani Neni , Nursalamah Fitriani , Marlina Nani , Hidayat Wahyu
Published: January 2020

The purpose of this study is to examine the achievement of problem solving abilities of junior high school students using contextual and teaching leaning learning. The study population included all seventh grade students of SMP in West Bandung Regency. From the population that was taken randomly, namely class VII I amounted to 44 students using a leaning contextual and teaching approach and class VII J amounted to 44 students with classes using conventional learning. The data collection used is a test question in the form of a test of problem solving ability totaling five questions with indicators (1) understanding the problem (2) planning completion (3) completion according to plan (4) checking again. To test the effectiveness of learning by using a leaning contextual and teaching approach and conventional tests used inality tests. To compare the average achievement of contextual learning and leaning teaching and conventional learning the data were analyzed using the two sample t-test. The results of this study indicate that the overall achievement of problem-solving skills is seen that there are differences using contextual learning and leaning teaching rather than conventional  learning.
Analisis Kesulitan Siswa dalam Menyelesaikan Soal Cerita pada Materi Himpunan
Authors: Dwidarti Ufi , Mampouw Helti Lygia , Setyadi Danang
Published: January 2020

Penelitian ini bertujuan untuk mengetahui kesulitan siswa dalam menyelesaikan soal cerita pada materi himpunan. Indikator kesulitan dalam penelitian adalah kesulitan dalam pemahaman konsep, kesulitan dalam menerapkan prinsip dan kesulitan dalam keterampilan. penelitian ini adalah penelitian deskriptif kualitatif. Subjek dalam penelitian ini adalah siswa kelas VIIB SMP Kristen Satya Wacana  tahun ajaran 2018/2019, yaitu siswa yang memiliki kemampuan matematika tinggi, kemampuan matematika sedang, dan kemampuan matematika rendah. Hasil penelitian ini menunjukkan bahwa subjek berkemampuan matematika tinggi dan berkemampuan matematika sedang masih mengalami kesulitan dalam menerapkan prinsip dan keterampilan, sedangkan subjek berkemampuan matematika rendah masih mengalami kesulitan dalam memahami konsep, menerapkan prinsip, dan keterampilan
ANALISIS KEMAMPUAN PEMAHAMAN MATEMATIS PADA MATA KULIAH ALJABAR LINIER ELEMENTER
Authors: Ruswana Angra Meta
Published: January 2020

This study aims to analyze the achievement of each indicator that measures the ability of students' mathematical understanding on the subjects of elementary linear algebra. This research is a qualitative descriptive research that seeks to describe the the ability of students' mathematical understanding analysis. The subjects of the study were students of level 2 mathematics education with 2 clasess consisting of 33 students. Data collection methods used includethe ability of  students' mathematical test in elementary linear algebra which includes material of linear equation system, matrix and determinat. Based on the result of the research, it is concluded that the level of the ability of students' mathematical understanding elementary linear algebra is as follows: There are 6 students who got score below 50, there are 5 students who got score between 51 and 60, there are 9 students got score between 61 and 70, there are 5 students got score between 71 and 80, there are 6 students got score between 81 and 90 and there are 2 students got score 91 and up. Keywords: The Ability of Students' Mathematical Understanding, Elementary Linear Algebra.

Abstrak

Penelitian ini bertujuan untuk menganalisis ketercapaian setiap indikator yang mengukur kemampuan pemahaman matematis mahasiswa pada mata kuliah Aljabar Linier Elementer. Penelitian ini adalah penelitian deskriptif kualititatif yang berupaya untuk mendeskripsikan analisis kemampuan pemahaman matematis mahasiswa. Subjek penelitian adalah mahasiswa pendidikan matematika tingkat 2 sebanyak 2 kelas yang berjumlah 33 mahasiswa. Metode pengumpulan data yang digunakan meliputi tes kemampuan pemahaman matematis mahasiswa pada mata kuliah Aljabar Linier Elementer yang meliputi materi sistem persamaan linear,  matriks dan determinan. Berdasarkan hasil penelitian disimpulkan bahwa tingkat kemampuan mahasiswa matematika pada mata kuliah Aljabar Linier Elementer adalah sebagai berikut: Terdapat 6 mahasiswa yang mendapat nilai di bawah 50, terdapat 5 mahasiswa yang mendapat nilai antara 51 dan 60, terdapat 9 mahasiswa yang mendapat nilai antara 61 dan 70, terdapat 5 mahasiswa yang mendapat nilai antara 71 dan 80, terdapat 6  mahasiswa yang mendapat nilai antara 81 dan 90 dan terdapat 2 mahasiswa yang mendapat nilai 91 ke atas. Kata kunci: Kemampuan Pemahaman Matematis, Aljabar Linier Elementer.
Pengembangan Soal Matematika Model PISA Konteks Kain Cual Bangka Belitung
Authors: Putra Yudi Yunika , Vebrian Rajab
Published: January 2020

This  study  aims  to  Produce PISA model mathematical problems context kain cual Bangka Belitung that meets valid, practical, and potential effect on students abilities mathematical literacy based on Basic Mathematics Ability. The subject of this research is students SMP Negeri 5 Pangkalpinang class IX.A is amounts 35 student. The research method uses design  research type development study. Data were analyzed description based on criteria literacy mathematic ability based on Basic Mathematics Ability. Result this research is obtained a set of PISA mathematical problems Context kain cual Bangka Belitung is valid, practical, and potential effect on students abilities mathematical literacy. Valid obtained at stage expert review and one to one practicality is known in stages small group, and ability mathematic literacy based result analysis the answer students and questionnaire on field test stage. Based the result analysis is obtained developed problems have a potential effect on mathematical literacy abilities namely bring up the Basic Mathematical Ability.
Newman Error Analysis Siswa Madrasah dalam Menyelesaikan Soal Cerita Matematika
Authors: Zulyanty Marni
Published: January 2020

Students’ mistakes in solving the mathematical word problem is still a problem so it must be identified for each stage of solving. It is done so that the solutions offered are more effective. One way to identify the stage of solving of mathematical problem is the Newman Error Analysis stage. So the purpose of this research is to describe the ability of students of Islamic Junior High School to solve mathematical problems in the form of word problem and to describe the mistakes of high-ability Islamic High School students in mathematical word problem based on Newman Error Analysis. The approach used is qualitative descriptive. The research subject is the high-ability in Islamic Junior High School of Jambi City. Students are asked to work on solving questions in the form of word problems. Then the student interviewed about the mistakes that were made when solving the word problems given for each of the stages. The results showed 56% of high-ability students encountered an error while solving the algebra operation and 44% of high-ability students encountered an error while solving Pythagoras theorem. As for the errors that occur in high-ability students if in the analysis based on the stage of Newman Error Analysis occurs at the stage of understanding the problem (comprehension) and the problem transformation (transformation). Of course, errors in the comprehension and transformation cause errors at a later stage so that the solution or answer found is worth wrong.    

Keywords: Error, Newman Error Analysis, Mathematical Word Problem.
Pengaruh Penerapan Model Pembelajaran Core Terhadap Kemampuan Pemecahan Masalah Matematis Berdasarkan Self-Confidence Siswa SMP/MTS
Authors: Ulfa Desnani , Rahmi Depriwana , Revita Rena
Published: January 2020

Penelitian ini merupakan penelitian Quasi Eksperimen yang bertujuan untuk mengetahui: 1) Ada atau tidak perbedaan kemampuan pemecahan masalah matematis antara siswa yang memperoleh pembelajaran dengan model pembelajaran CORE dengan siswa yang memperoleh pembelajaran konvensional. 2) Ada atau tidak interaksi antara model pembelajaran CORE  dan Self-Confidence terhadap kemampuan pemecahan masalah matematis siswa. Desain penelitian yang digunakan adalah The Nonequivalent Post-Test Only Control Group Design. Populasi dalam penelitian ini adalah seluruh siswa kelas VII semester genap SMP Negeri 1 Bangkinang Kota tahun ajaran 2018/2019. Teknik pengambilan sampel yang digunakan adalah Purposive Sampling, Teknik analisis data yang digunakan untuk hipotesis pertama adalah uji-t sedangkan untuk hipotesis kedua menggunakan anova dua arah. Hasil analisis data dengan menggunakan uji-t menunjukkan nilai  sehingga dapat disimpulkan terdapat perbedaan kemampuan pemecahan masalah matematis antara siswa yang mengikuti model pembelajaran CORE dengan kemampuan pemecahan masalah matematis siswa yang tidak mengikuti  model pembelajaran CORE. Hasil analisis data dengan menggunakan anova dua arah untuk  menunjukkan interaksi  sehingga dapat disimpulkan bahwa tidak terdapat interaksi antara model pembelajaran CORE dan self confidence terhadap kemampuan pemecahan masalah matematis siswa.
Newman’s Error Analysis Dalam Geometri Ruang Ditinjau dari Kecerdasan Visual Siswa SMA
Authors: Maharani Ardina Fahriyanti , Prihatnani Erlina
Published: January 2020

In solid geometry needed the ability to visualize space that cannot be seen so differences in visual intelligence can trigger errors in solving geometry problems. Therefore, this study aimed to determine the types of errors made by students and the factors that cause errors in working on geometry problems based on Newman's Error Analysis (NEA) in terms of visual intelligence. This research chose the subjects of class XII high school who had studied the material distance points to lines in space with different levels of visual intelligence, namely high and low. The process of collecting data used visual intelligence test questions, geometry test questions, and interviews. The results of this study indicated that the level of students' visual intelligence affects the difference in location and the factor that causes errors in the stage of transformation especially on determining the distance in dimension 3. Students with high visual intelligence made mistakes at the stage of transformation and encoding that caused by the students’ carelessness. However, students with low visual intelligence made mistakes at the stage of comprehension, transformation, process skills, and encoding due to the concept of the point distance to the line and the concept of the Pythagorean theorem.
Analysis On High School Students’ Mathematical Creative Thinking Skills on The Topic Of Sets
Authors: Kulsum Sri Islami , Wijaya Tommy Tanu , Hidayat Wahyu , Kumala Jessica
Published: January 2020

The purpose of this research is to find students’ mathematical creative thinking skills on solving mathematical problems by using several indicators. This study was conducted in 1st Pasundan High school in Cimahi. The data analysis that would be use is the quantitative and qualitative descriptive analysis. The subject of this research are the 10th grade 2nd science students with a total of 22 students. The result of this research that is obtained from the fluency and flexibility indicator is in the low category with a percentage score of 56.8%, with an average of 2.27. When using the originality and elaboration indicator, it was also in the low category with a percentage score of 20.4% and 38.6% and average score of 0.81 and 1.54 respectively.
Implementasi Pendidikan Karakter Pada Matakuliah Matematika Sekolah Dasar Menggunakan Model CTL
Authors: Puspita Vivi , Mulyati Asrina , Maielfi Dini
Published: January 2020

Pendidikan karakter dilakukan secara berkesinambungan mulai dari sekolah dasar hingga pergutuan tinggi. Pendidikan karakter penting dimiliki oleh mahasiswa dalam memasuki duni kerja. Nilai nilai-nilai karakter tersebut seperti hormat dan peduli pada orang lain, tanggung jawab, jujur, memiliki integritas, dan disiplin. Penelitian ini bertujuan untuk menghasilkan suatu modul pembelajaran yang mengintekgrasikan pendidikan karakter. Penelitian yang dilakukan merupakan penelitian pengembangan (research and development) dengan menggunakan model 4-D (four-D models) yang terdiri dari empat tahap. Keempat tahap itu adalah pendefinisian (define), perancangan (design), pengembangan (develop), dan penyebaran (disseminate). Pada artikel ini hanya membahas pada  tahapan pendefinisian (define), dan perancangan (design). Instrumen pengumpulan data yang digunakan dalam penelitian ini adalah: Instrumen kevalidan, Instrumen kepraktisan, dan Instrumen keefektivan. Pengolahan data validitas modul menunjukan hasil valid sehingga modul dapat digunakan dalam perkuliahan.

Abstract

Character education is carried out on an ongoing basis starting from elementary school to college. Important character education is owned by students in entering the world of work. The values ​​of these characters such as respect and care for others, responsibility, honest, have integrity, and discipline. This study aims to produce a learning module that integrates character education. The research carried out is a research and development study using 4-D models (four-D models) consisting of four stages. The four stages are defining, designing, developing, and disseminating. In this article only discusses the stages of define, and design. Data collection instruments used in this study were: Validity instruments, practicality instruments, and effectiveness instruments. Data processing module validity shows valid results so the module can be used in lectures.

Abstract Keywords: character education, contextual teaching and learning, module
Peningkatan Hasil Dan Keaktifan Belajar Siswa Melalui NHT
Authors: Yustika Gebi , Prihatnani Erlina
Published: January 2020

Inappropriate learning processes can lead to low learning results and student inactivity. This research (PTK) aims to improve learning outcomes and activeness of students in VIIH class of SMP Negeri 6 Salatiga students in rectangular and triangular material through Numbered Heads Together (NHT) learning application model. The model used in this research is Kemmis & Mc Taggart spiral model. It shows that the average result in the class is 64,4 (have not reach the minimum requirement) with percentage in passing the requirement of 46.40%. In cycle 2, the result increased with passing the average grade of 81.2 (fulfilling KKM) with percentage of 75% for passing grade requirement. Student activeness is increasing along with the learning outcomes. However, average category or high category on the 1st cycle is at 50,14%, while on the 2nd cycle, it can reach out to 80% or more. The two results concluded that implementing NHT could improve learning outcomes and activeness of students in VIIH class of SMPN 6 Salatiga.
Efektivitas Model Pembelajaran Inquiry terhadap Kemampuan Berpikir Kreatif Siswa pada Materi Teorema Pythagoras
Authors: Ulandari Nelpita , Putri Rahmi , Ningsih Febria , Putra Aan
Published: January 2020

By the theory, the inquiry learning model can improve the students' mathematical creative thinking skills due to the students learn by themselves intensively, involved in the learning process directly and they can find and investigate any problems logically and systematically. This study aims to find out the inquiry learning process in the Pythagorean Theorem topic and its effectiveness to increase the sudents’ mathematical creative thinking skills. This research used the mixed method with sequential exploratory model. The population of this research is the VIII students of the state islamic junior high school (MTsN) 6 Kerinci. The VIII C and the VIII A of MTsN 6 Kerinci were selected as the experimental and the control group through random sampling technique. The data of learning process was obtained through observation and the data of students' mathematical creative thinking skills was obtained through the tests of mathematical creative thinking skills. The results of data analysis concluded that the inquiry learning model was effective to improve the students’ mathematical creative thinking skills.
Water balance analysis on water management of organic System of Rice Intensification (organic-SRI) in West Java, Indonesia
Authors: Arif Chusnul , Setiawan Budi Indra , Saputra Septian Fauzi Dwi , Mizoguchi Masaru
Published: January 2020

The System of Rice Intensification (SRI) has been known in Indonesia since 1999. However, there are some difficulties in utilizing SRI water management recommendations in the field, particularly in combination with organic nutrient management. While many demonstrations have given impressive gains in productivity, many farmers remain skeptical about applying this system. The current study was carried out to analyze water balance components in SRI paddy fields when applying intermittent irrigation. The experiment was conducted in Gabus Wetan village, Indramayu District, West Java, Indonesia from 17 Nov 2016 to 1 March 2017. We involved a local farmer who had been trained in SRI methods at an Organic SRI Center on how to conduct organic SRI management in his fields. Weather and soil sensors were set up in the fields to acquire data on daily field conditions as well as on plant growth. Data on weathers such as precipitation, air temperature, relative humidity, and wind speed were collected automatically during the season every 60 min, as well as the soil water depth. Analyzing the data collected, water balance analysis was well performed with low error (1.00%) in which the water inflows through precipitation and irrigation were 560 mm and 865 mm, respectively, while the outflows by crop evapotranspiration, percolation, and runoff were 430, 306 and 675 mm, respectively. Compared to conventional rice farming as commonly practices by applying continous flooding irrigation, water productivities of organic SRI were 30% and 27% higher with respect to total water input (WPIR) and with respect to the amount of evapotranspiration (WPET, respectively. Organic SRI produced 33% higher yield than that the average of conventional methods in the same subdistrict. The key was intermittent irrigation by maintaining shallow water depth (nearly soil surface) in the vegetative and generative stages. Therefore, it is an attractive option to farmers in irrigated areas where water resources is limited due to regional climate change effects. Keywords:Â  Â  Â  Â  Â  Â  Â
Pembaharuan konsep prediksi debit andalan untuk operasi dan pemeliharaan irigasi modern
Authors: Nugroho Bayu Dwi Apri , Arif Sigit Supadmo
Published: January 2020

Pengelolaan sistem irigasi konvensional yang masih dilakukan sampai saat ini bersifat probabilistik, terutama dalam menganalisis debit untuk perencanaan OP irigasi. Hal ini terlihat dari pelaksanaan analisis data yang digunakan yaitu analisis data empiris dua mingguan atau dasarian, sehingga untuk mengubah pola pengelolaan ke modern memerlukan pengembangan secara lentur dan berbasis waktu nyata, akibat perubahan iklim di Indonesia. Analisis prediksi debit air dilakukan dengan memakai analisis model matematika sebagai pengganti model probalisitik dan penggunaaan data pengamatan waktu nyata dengan memakai alat pengamatan cuaca otomatis. Konsep baru ini dicoba di Daerah Irigasi (DI) Wadaslintang dan Kabupaten Banyumas, yang menunjukkan bahwa pengamatan cuaca otomatis berjalan dengan baik, dan dapat digunakan sebagai data dalam analisis model matematik. Hasil dari penelitian menunjukkan bahwa alat telemetri menghasilkan data yang baik. Perbandingan antara penggunaan Metode Matematika Jaringan Syaraf Tiruan (JST) dengan Metode Probabilistik P80, menunjukkan bahwa metode dengan JST lebih mendekati nyata dibandingkan dengan Probabilistik P80. Hal ini ditunjukkan dengan hasil validasi yang dilakukan dari bulan Januari sampai Agustus 2015, Secara keseluruhan kesalahan debit prediksi JST terhadap realisasi adalah 77%. Hasil ini menunjukkan bahwa diperlukan suatu metode perhitungan matematis yang dinamis, karena keadaan iklim yang dinamis walaupun tidak meninggalkan metode probabilistik sebagai pembanding.
Akselerasi waktu pelaporan operasi irigasi menggunakan perangkat lunak berbasis web sistem manajemen operasi dan pemeliharaan irigasi (SMOPI)
Authors: Sofiyuddin Hanhan Ahmad , Rahmandani Dadan
Published: January 2020

Pengelolaan irigasi yang lebih efisien saat ini sangat diperlukan dalam menghadapi ketersediaan air yang semakin terbatas dan kebutuhan air untuk selain sektor pertanian yang semakin meningkat. Hal ini dapat dilakukan dengan meningkatkan ketepatan pemberian air irigasi melalui optimalisasi interval operasi irigasi. Salah satu upaya yang dapat dilakukan adalah dengan meminimalisasi waktu pelaporan operasi irigasi menggunakan perangkat lunak berbasis web Sistem Manajemen Operasi Irigasi (SMOPI). Penelitian ini dilakukan untuk mengidentifikasi waktu minimal yang diperlukan untuk pelaporan operasi irigasi, baik secara manual ataupun menggunakan SMOPI. Penelitian ini dilakukan dalam bentuk studi kasus di Daerah Irigasi Bondoyudo melalui pengumpulan data dengan cara diskusi dan penyebaran kuesioner serta analisis waktu operasi menggunakan Critical Path Method. Berdasarkan hasil analisis, pelaporan operasi irigasi secara manual membutuhkan waktu 43 jam pada tahap perencanaan tanam, 41 jam pada tahap pengaturan pemberian air, dan 45 jam pada tahap rekapitulasi hasil. Kebutuhan sekitar 5 hari pada tahap pengaturan pemberian air mengindikasikan bahwa interval operasi irigasi eksisting setiap 10 hari cukup aman. Perangkat lunak SMOPI mampu mengakselerasi waktu operasi pada tahap perencanaan tanam, pengaturan pemberian air, dan rekapitulasi hasil masing-masing menjadi 24,5 jam, 14 jam, dan 31,5 jam. Akselerasi ini mengindikasikan bahwa SMOPI dapat digunakan untuk membantu mempersingkat interval operasi irigasi dalam upaya moderinasi irigasi.
First International Workshop «Circum Boreal Vegetation Mapping» (November 3-6, 2008, Helsinki, Finland)
Authors: Galanina O. V.
Published: January 2020

The need to create the «Map of Circum Boreal Vegetation » has been the subject of discussion already at the 2nd International workshop on classification and mapping of vegetation in the circumpolar Tromsř (Norway) in June 2004, a further idea was discussed at the 3rd meeting of the working group on conservation of Arctic flora and fauna (International Conservation of Arctic Flora and Fauna (CAFF) Flora Group) in Helsinki (Finland) in may 2005.
The theory and practice in making decisions on classic and non-classic syntaxonomical analysis
Authors: Mirkin B. M. , Martynenko V. B. , Yamalov S. M. , Naumova L. G.
Published: January 2020

The authors distinguish two variants of syntaxono­mical analysis. The first one is a classical analysis with creation the complete syntaxonomical hierarchy. The second variant is non-classical analysis based on the “deductive” method of vegetation classification by K. Kopečky and S. Hejny. It has the reduced syntaxono­mical hierarchy. The principal ways in making synta­xonomical decisions on classical analysis are formu­lized as fol­lows: classical dichotomy, the usage of absence criteria, overlapping of diagnostic combi­nations, and etc. The rules for distinguishing of basal and derivate plant communities which have the transi­tional features, referring them to one or two higher units, are formulated. It is emphasized that the “deduc­tive” method is the most acceptable for classification of synanthropic serial vegetation with low species richness.
penataan Hukum Pengelolaan sampah perspektif pemberdayaan masyarakat Kabupaten Mamuju
Authors: Patawari Patawari
Published: January 2020

tujuan penelitian untuk mengetahui pengaturan hukum dalam mengeliminir penggunaan sampah, metode yang digunakan adalah metode normatif dan empiris dengan melihat beberapa ketentuan pengaturan sampah hubungannya dengan pengaturan pengeloaan sampah di Kabupaten Mamuju. hasil penelitian menunjukkan bahwa ketentuan pengelolaan sampah di kabupatenmamuju adalah melibatkan pemerintah, koorporasi, dan masyarakat dalam pengelolaan sampah yang di muat dalam peraturan daerah
Perceptions on Shariah Governance Framework of Islamic Banking In Oman: Issues and Challenges
Authors: Studies International Journal of Fiqh and Usul al-Fiqh
Published: January 2020

Oman has adopted the Sharī’ah governance framework which is very similar to other countries that face issues of Sharī’ah governance such as independence, competency, and disclosure. Therefore, this study will examine these main issues in the Sharī’ah governance framework of Oman. This paper aims to examine the current practice of Sharī’ah governance in Oman from the perspectives of Sharī’ah advisors, bankers and regulators. The paper focuses on the present practice of Sharī’ah governance framework and related issues such as independence, competency, and disclosure. The paper uses the descriptive research method in terms of collecting secondary data and information for the literature review. Since the availability of data and information on Sharī’ah governance practices in Oman is very limited, a semi-structured interview was conducted with Sharī’ah advisors, officers and regulators to explore their perceptions on Sharī’ah governance and related issues. The findings of the paper reveal that the regulators have put in place an excellent Sharī’ah governance framework and it may be considered as one of the best frameworks in the Islamic banking industry. However, there are shortcomings and weaknesses in the current practice of Sharī’ah governance frameworks, such as lack of experience, lack of research in the field of Islamic banking and finance and low position of internal Sharī’ah review. This study provides and proposes some recommendations for enhancing the present Sharī’ah governance framework.
Penghargaan dan Sanksi (reward and Punishment) : Akankah mendorong Kementerian Negara / Lembaga meningkatkan Efisiensi Operasional ?
Authors: Agus Puji
Published: January 2020

Salah satu upaya dalam rangka menguatkan pelaksanaan KerangkaPengeluaran Jangka Menengah (KPJM), diterapkan Mekanisme InisiatifBaru (new initiative). Penghargaan (reward) dan Sanksi (punishment)diharapkan memberikan dorongan akan meningkatnya efisiensi operasionalyaitu pada efisiensi dari sumber daya yang digunakan oleh penggunaanggaran dibandingkan dengan output yang dihasilkan oleh penggunaanggaran tersebut.
konsep dasar, proses dan ruang lingkup kelompok 12
Authors: Murianti Tri Lestari Agus
Published: January 2020

Education is a process of learning and learning both in terms of knowledge and skills. From a number of sources that researchers studied, researchers can deduce from education and education administration with a broad scope. Education and education administration have the same goals and functions, namely achieving an educational goal that can benefit society and the nation. This education also serves to create intelligent students, noble character, good personality and skills that can be useful to help other communities. Educational administration and education are very related, because they are very dependent. Educational administration is all processes and joint activities that must be carried out by someone related to educational tasks. If an education without education administration is accompanied by it will not be achieved an educational goal that is good for the welfare of society. Thus the administration of education is not an educational activity, but rather is an activity of controlling a series of educational activities to take place effectively and efficiently in achieving predetermined goals. . The main component in the education system that plays an important role in achieving educational goals is the teacher. Therefore teachers have an important role in the administration of education, especially in carrying out the main functions of administration. prospective teachers who will serve as instructors, must obtain knowledge and skills in educational administration.
The Impact of Daily Prayers Multimedia Application towards Student’s Learning Interest
Authors: Sugara Eka Prasetya Adhy , Barovih Guntoro , Nurussama
Published: January 2020

Multimedia is one method that can help improve the learning process. Several previous studies which stated that multimedia can help increase children's interest and learning motivation. Some other studies even state the application of multimedia in the learning process can improve student understanding and value in learning. However, not a few studies that state otherwise. Some research states that the application of multimedia in the learning process can disrupt student concentration. The aim of this study is to determine is there an impact in using daily prayer learning applications on children's learning interests. The object of research is students who study at the Darul Quddus Al-Qur'an Education Park. The research method used was descriptive statistical analysis. Based on the results, it can be concluded that the use of daily prayer learning applications has a positive impact on the learning interest of students at Darul Quddus Al-Qur'an Education Park.
POLA SEBARAN ALAMI ANGGREK (Orchidaceae) DI CAGAR ALAM PADANG LUWAY KABUPATEN KUTAI BARAT
Authors: M Fitriany , Sumaryono Muhammad , Suhardiman Ali
Published: January 2020

Cagar  Alam Padang Luway merupakan salah satu habitat anggrek (Orchidaceae)  di Kalimantan Timur. Untuk melakukan kegiatan pelestarian diperlukan data dan informasi dasar tentang faktor–faktor ekologi spesies anggrek yang ada serta pola penyebarannya sehingga dapat menjadi dasar pertimbangan dalam pengelolaannya. Penelitian ini dilakukan untuk mengetahui sebaran Anggrek dan komposisi spesies anggrek dengan menggunakan metode analisis vegetasi. Areal penelitian merupakan pulau-pulau anggrek yang terdapat di Cagar  Alam Padang Luway. Berdasarkan hasil penelitian berdasarkan Indeks Dispersi Morisita Anggrek rata-rata mengelompok dan Quadrat Analysis sebaran anggrek mengelompok. Sedangkan nilai INP tertinggi adalah Coelogyne pandurata Lind 47,675 yang paling rendah adalah Bulbophylum sp. 1,686 dan Dendrobium sp. 1,686. Sebaran jenis–jenis anggrek di Cagar Alam Padang Luway hasil penelitian ini dapat dijadikan dasar pertimbangan dalam pengelolaan Cagar Alam Padang Luway dimasa yang akan datang
PENGELOLAAN KONFLIK DAN PEMETAAN BLOK PEMANFAATAN BERSAMA MASYARAKAT DI KHDTK LOA HAUR, KALIMANTAN TIMUR
Authors: Rifadi ELfa , Sumaryono Muhammad , Rujehan Rujehan
Published: January 2020

Sebagai bagian kawasan yang terletak di KPA Taman Hutan Raya Bukit Soeharto, KHDTK Hutan Pendidikan dan Pelatihan (HPP) Loa Haur memiliki potensi dan ancaman yang sama dalam hal penebangan liar, penambangan liar, kebakaran dan perambahan. Perambahan diantaranya telah menimbulkan konflik kepentingan dalam pemanfaatan ruang di KHDTK Loa haur. Penelitian ini bertujuan untuk melakukan studi pengelolaan konflik dan menyediakan strategi pengelolaan bersama masyarakat dalam KHDTK Loa HPP Loa Haur. Penelitian dilakukan dalam 5 (lima) tahapan, yaitu pengumpulan peta dasar dan citra SPOT 6 interpretasi citra, pendataan perambahan, identifikasi kebijakan pengelolaan, pengelolaan konflik dan kelembagaan KTH. Pengelolaan konflik diantara dilakukan melalui grup diskusi yang terarah yang dilengkapi dengan analisis terhadap kekuatan, kelemahan, peluang dan tantangan yang tersedia.  Dihipotesakan bahwa konflik dapat diubah menjadi satu kesepakatan yang dapat dipetakan dalam Sistem Informasi Geografis (SIG) dalam bentuk peta blok pemanfaatan ruang bersama masyarakat.  Penelitian ini memberi hasil bahwa jumlah lahan yang dimanfaatkan sebanyak 20 lokasi lahan, dengan luas 43,58 ha dan rata-rata 2,18 ha. Jumlah lahan yang teridentifkasi pernah dimanfaatkan dan lalu ditelantarkan dan tanpa identitas adalah lebih banyak. Diindikasikan lahan-lahan tersebut disimpan (land bank) untuk motif ekonomi dari isu kandungan batubara di KHDTK HPP Loa Haur. Komoditi tanaman yang diusahakan adalah dari jenis karet dan buah-buahan (durian, lai dan rambutan). Jenis  potensial untuk dapat dikembangkan dalam pemanfaatan ruang bersama masyarakat adalah Gaharu, Kopi dan Kakao. Jenis kelembagaan yang diperlukan untuk mendukung program Kemitraan Kehutanan adalah Kelompok Tani Hutan. Disamping itu, Forum Komunikasi KTH perlu diinisiasikan untuk membuka ruang komunikasi antara petani dengan pengelola sehingga menstimulasi kemajuan program ke depan.
PENGEMBANGAN EKOWISATA KAWASAN KONVERSI HUTAN MANGROVE KALIMANTAN TIMUR
Authors: Sarwo Eddi Wibowo Arwin Sanjaya,
Published: January 2020

Ecotourism is a journey that has the purpose to conserve the environment and preserve the life and also the economic of the surrounding population around of the ecotourism. It is having the responsibility for the natural area also. Ecotourism can be seen as a concept of developing sustainable tourism, ecotourism purpose is to support environmental conservation efforts and can increase community participation in its management. Mangrove ecotourism is one of the popular ecotourism but has several problems. The problems are in its conservation activities itself. This study uses a qualitative descriptive approach and an interactive data analysis model. The results showed that the development of Ecotourism in the Mangrove Forest Conservation Area was carried out by local communities supported by the government, NGO, and the private sector through various programs that was helped by the  local communities to continue and to become more productive in preserving and maintaining the natural environment of the mangrove area to be better aims in the future. The policy and role of the institutions in the Developing of Ecotourism (Ekowisata) in Mangrove Forest Conservation Areas it could be hoped to improve and increase the living standard of local communities if it is managed properly and correctly. The role of institutions are to give many contributions and also for providing
PENGARUH BAURAN PEMASARAN TERHADAP MINAT MASYARAKAT DALAM MEMILIH RUMAH KOS DI SAMARINDA
Authors: Paembong Sriwahyuni , Nurqamarani Adisty Shabrina , Soegiarto Eddy
Published: January 2020

This study aims to determine the effect of product, price, promotion, location, people, physical evidence and process on people’s Interest in Choosing Boarding Houses in Samarinda. Data were obtained from the results of the distribution of questionnaires. The population of this study is people in the city of Samarinda who are looking for boarding houses with a sample of 30 people. The analytical tool used is multiple linear regression in which the classical assumption has been done first. Based on the results of the study and discussion, there is a positive and significant influence between the product on people's interest in choosing a boarding house in samarinda. There is a positive but insignificant influence between the influence of price, promotion, location, people, physical evidence and process of the public interest in choosing a boarding house in Samarinda. From the results of this study, it is expected that boarding house owners can adjust the price of boarding houses with better facilities, do not provide prices that are not comparable to the facilities obtained by boarders who rent and can repair damaged boarding house facilities, so that the community or students have an interest in renting the boarding hous. For the next researcher, it is recommended to add more samples and other variables
ANALISIS PERUBAHAN LABA KOTOR PADA UD SOFY DI SAMARINDA
Authors: Sipi Agustina , Lau Elfreda Aplonia , Haryadi Rina Masithoh
Published: January 2020

This study aims to analyze diverse of gross profit in UD Sofy Samarinda from the results of cement tonasa sales in 2016 compared to 2015. In addition, this study aims to investigate the factors that cause change in gross profit from the sales aspect as well as from the aspect of cost of goods soldThe theory used in this study is management accounting theory, especially about gross profit, sales, cost of goods sold, with the first hypothesis that the increase in sales and increase in cost of goods sold causes an increase in gross profit. The second hypothesis of this study is the factors that cause the change in gross profit due to changes in quantity and selling prices, changes in volume (quantity) and the cost of the product unity.The data collection technique used is library research. The analytical method used is an analysis gross profit change focused on sales price variance analysis, sales volume variance analysis, cost price variance analysis and cost volume variance analysis.The results of the study pointed that the increase in sales and the increase in cost of goods sold in 2016 caused an increase in the gross profit of cement sales in UD Sofy Samarinda in that year compared to 2016. The results also showed that changes in gross profit (increase in gross profit) were caused by sales price variance, sales volume variance, cost price variance, volume price variance.
IMPLEMENTASI KEBIJAKAN PENGELOLAAN HUTAN PRODUKSI LESTARI DI KALIMANTAN TIMUR
Authors: Wibowo Sarwo Eddi , Zaini Muhammad
Published: January 2020

The Natural Production Forest Management (NPFM) policy in East Kalimantan has led to massive deforestation and degradation of East Kalimantan’s natural forests. Until 2012, almost 70% of East Kalimantan,s natural forest production has been damaged, more than that 80% of East Kalimantan,s forestry business has gone bankrupt. While the ecological and social losses are not countless. This is inseparable form the weaknesses in the NPFM policy operating system. In the perspective of administrative science, the effectiveness of NPFM policy implementation is related to the six administrative principles (Max Weber) in NPFM policy. The six neglected administrative principles are : 1) The principle of specialization of organizational functions, resulting in overlapping organizational functions Bureaucracy,  Corporations and Operations in NPFM operation; 2) the formal hierarchical structure principle, as result there is no NPFM tiered supervision system; 3) Priciple of formal rules and standard operating prosedures (SOP), as a result, the NPFM deviation since the process of licensing, implementation and distribution of results; 4) Impersonal relationships, as a result bureaucratic decisions tend not to be objective; 5) The principle of special competence (professional), consequently the NPFM operation results are not optimal; 6) The principle of employing is in accordance with competence, consequently the NPFM performance is poor.
Drought and hydrothermal humidity factor as one of the criteria to estimate its intensity degree (literature review)
Authors: Ionova E. V. , Likhovidova V. A. , Lobunskaya I. A.
Published: January 2020

The current paper has considered the following issues: determination of the drought phenomenon and its classification (atmospheric, soil and combined), drought harmfulness and spread in the Russian Federation. It has been established that regional droughts have specific features, namely soil or atmospheric, spring, summer or autumn. There has been given a classification by intensity and coverage of territories by droughts (very strong, strong, medium and weak). There has been shown a response of agricultural plants to various types of droughts. The northwestern and southeastern droughts (the second type) negatively affect the plants, as they combine low air humidity and soil with high temperature. There has been given a partial characteristic of the climate of the North Caucasus region (on the example of the Rostov region). The most used indicators of meteorological research are Selyaninov’s hydrothermal humidity factor (HHF) which is the ratio of the amount of precipitation for a period of at least a month to the sum of temperatures above 10 °C for the same period, reduced by 10 times. The classification of humidification zones according to the HHF is as follows: wet (1.6–1.3); slightly arid (1.3–1.0); arid (1.0–0.7); very arid (0.7–0.4); dry (<0.4). The data of the HHF are given on the example of meteorological conditions of the Zernograd district of the Rostov region (the years of 2001–2015). It has been found that in 2001–2015 the hydrothermal humidity factor over the autumn period was 0.13–0.17 (dry) on average, and the HHF of the summer period was 0.28 (dry). During the studied period, the hydrothermal factor during the growing season was 0.78 (dry) on average. Thus, for the period 2001–2015, the conditions for plants growth and development were unfavorable.
Comparative bioenergy estimation of field crop rotations using perennial and annual grasses in the Rostov region
Authors: Ovsyannikova G. V. , Metlina G. V. , Vasilchenko S. A.
Published: January 2020

Annual and perennial grasses are important not only as a source of green fodder, hay, silage, grass meal and haylage in feed production, but also as good forecrops, due to the ability to accumulate biological nitrogen in the soil (since it decreases the cost of mineral fertilizers), to disinfect the soil from micro zoo pests, to improve the physical condition of the soil (since it decreases soil density). Perennial grasses are also an important component of biologized crop rotations, since the amount of crop residues remaining in the soil after harvesting is several times greater than after winter crops. The field trials were conducted in 2009–2016 by the staff of the laboratory of row crop cultivation technology of the FSBSI “Agricultural Research Center “Donskoy”. The experimental plot is located in the southern soil-climatic zone of the Rostov region (with insufficient and unstable moisture). The soil of the experimental plot is ordinary heavy loamy chernozem on loesslike loams, with 3.2% humus, neutral pH, and a high content of movable phosphorus and exchange potassium according to Machigin. The current paper has presented a bioenergetic estimation of grain (4-crop rotation sequence with annual grasses included) and biologized (8-crop rotation sequence with 25% perennial grasses) crop rotations. It has been established that nutrients’ amount per 1 ha of crop rotation area of biologized crop rotation is higher than in grain crop rotation on 22% of dry matter, on 40% of raw protein and on 39% of metabolic energy. Energy consumption per 1 kg of raw protein is lower on 27%.
The sowing date of winter durum wheat
Authors: Popov A. S.
Published: January 2020

Winter durum wheat is one of the most important crops. This grain crop forms the grain from which high-quality pasta and groats are obtained. The insufficient knowledge of the elements of cultivation technology of this grain crop is one of the factors that limits its widespread use. The sowing date is one of the main elements of cultivation technology of winter durum wheat, which determines the duration and conditions of vegetation, which its productivity depends on. The study was carried out at the FSBSI “Agricultural Research Center “Donskoy” in 2013–2018 in the field crop rotation of the laboratory of grain crop cultivation technologies. There were studied four sowing dates, September 10, 20, 30 and October 10 according to three forecrops (weedfree fallow, peas, sunflower). The total area in the trials was 55 m2, and the accounting area was 41.25 m2, fourfold repetitions. The arrangement of variants in the repetitions was systematic and sequential. The trial was laid down and carried out in accordance with Dospekhov’s methodology of a field trial (1985). As a result of the conducted study, it was determined that the minimum period from sowing date to winter durum wheat sprouting was in the variant with weedfree fallow (from 21 to 27 days) maximal period was in the variant with sunflower (from 27 to 37 days). From the germination period to the finish of autumn vegetation of winter durum wheat (from the early sowing date (September 10) to the late sowing date (October 10)), the vegetation period of the plants decreases, their provision with positive and active temperatures and moisture increases depending on the forecrop. The largest productivity of winter durum wheat was obtained due to weedfree fallow (from 5.74 to 6.44 t/ha), and the smallest productivity of winter durum wheat was obtained when sown after sunflower (from 4.61 to 5.09 t/ha). For all forecrops, the largest yields of winter durum wheat are formed when sowing from September 10 to September 30, which proved to be optimal for this grain crop.
Baking properties of winter soft wheat grain grown in the south of the Rostov region
Authors: Skripka O. V. , Podgorny S. V. , Samofalov A. P. , Nekrasova O. A. , Gromova S. N. , Chernova V. L. , Kravchenko N. S.
Published: January 2020

To successfully increase grain production and improve its quality, the development and introduction of new winter wheat varieties is of great importance. The winter soft wheat varieties developed by the FSBSI “Agricultural Research Center “Donskoy” and included into the State List of Breeding Achievements of the Russian Federation are able to form grain with 30.0% gluten and more, and are suitable for the first, second and third class of baking. A comparative characteristic of the grain quality of winter wheat varieties of the intensive type included in the State List and their ability to form food grain suitable for baking is currently of practical interest. There have been studied 6 varieties in the conditions of drought in 2013 and 2014 (the amount of precipitation during the growing season was 190.0–191.5 mm, the average daily air temperature was 20.3–20.9 °C), and in the conditions of excess moisture in 2016, 2017 (the amount of precipitation was 274.2–292.8 mm, the average daily air temperature was 19.5–20.4 °C). The studied varieties formed the highest productivity from 8.70 to 9.01 t/ha under conditions of excessive moisture. Under drought conditions, productivity of the varieties decreased significantly and ranged from 6.50 to 7.69 t/ha. Better grain quality of the studied varieties was formed in the conditions of the drought of 2013, 2014 with 14.9 to 15.9% of protein and 27.9 to 31.0% of gluten. Food grain close to the first class (from 30.0 to 31.0% of gluten) were formed by the varieties “Aksiniya”, “Tanais” and “Nakhodka”; the second class (more than 28.0% of gluten) was obtained from the varieties “Shef” and “Etuyd”. The ranking method according to grain quality indicators allowed establishing an average rank and identifying the varieties “Aksiniya”, “Tanais”, “Nakhodka” and “Shef” with the best baking traits.