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Pengaruh latihan squat menggunakan free weight dan gym machine terhadap kekuatan, power, dan hypertrophy otot
No full textPenelitian ini bertujuan untuk menguji pengaruh latihan squat menggunakan free weight dan gym machine terhadap kekuatan, power, dan hypertrophy otot; dan menguji perbedaan pengaruh latihan squat menggunakan free weight dan gym machine terhadap kekuatan, power, dan hypertrophy otot. Penelitian ini adalah penelitian eksperimen dengan desain two group pretest-posttest design. Sampel dalam penelitian ini dipilih berdasarkan teknik random sampling berjumlah 32 orang. Instrumen untuk mengukur kekuatan menggunakan back and leg dynamometer merk Takei buatan Jepang. Instrumen untuk mengukur power menggunakan Jump Duration of Fright (JDF) seri TKK 5114 buatan Jepang, satuan sentimeter. Instrumen untuk mengukur lingkar otot paha menggunakan meteran dengan satuan sentimeter. Teknik analisis data yang digunakan adalah analisis multivariat pada taraf signifikansiα = 0,05. Hasil penelitian menunjukkan bahwa (1) ada pengaruh yang signifikan latihan squat menggunakan free weight terhadap kekuatan, power, dan hypertrophy otot, (2) ada pengaruh yang signifikan latihan squat menggunakan gym machine terhadap kekuatan, power, dan hypertrophy otot, dan (3) ada perbedaan yang signifikan antara latihan squat menggunakan free weight dan latihan squat menggunakan gym machine terhadap kekuatan, power, dan hypertrophy otot. Persentase kenaikan nilai pretest dan posttest kekuatan, power, dan hypertrophy otot menunjukkan kelompok latihan squat menggunakan free weight lebih baik daripada kelompk gym machine.
The influence of squat practice using free weight and gym machine on the strength, the muscle and the hypertrophy of the muscle
Abstract
The study aims at testing the influence of squat training using free weight and gym machine on the strength, the power and the hypertrophy of the muscle and at testing the differences between the influence of squat training using free weight and the influence of squat training using gym machine on the strength, the power and the hypertrophy of the muscle. The study is an experiment with two group pre-test-post-test design. Then, the samples for the study were selected based on the random sampling technique and the total number of the respondents was 32 people. The instrument for measuring the strength of the muscle was back and leg dynamometer Takei made in Japan while the instrument for measuring the power of the muscle was Jump Duration of Fright (JDF) series TKK 5114 made in Japan with centimetre unit. Furthermore, the instrument for measuring the circle of the tight muscle was a gauge with centimetre unit. The results of the study show that: (1) the squat training using the free weight has significant influence on the strength, the power and the hypertrophy of the muscle; (2) the squat training using the gym machine has significant influence on the strength, the power and the hypertrophy of the muscle; and (3) there has been significant difference between the squat training using the free weight and the squat training using the gym machine on the strength, the power and the hypertrophy of the muscle. The increasing percentage from the pre-test score into the post-test score in the strength, the power and the hypertrophy of the muscle shows that the training group that performs the squat training using the free weight has better performance than the group that performs the squat training using the gym machine
Performance assessment and the factors inhibiting the performance of Buddhist education teachers in the teaching duties
No full textThis research aims to examine the components and inhibiting factors of the teacher\u27s work performance in the teaching assignments of Buddhist education teachers. The authors believe that the theoretical as well as the practical problems of Buddhist education teachers can be solved by examining its components and the inhibiting factors. This research was developmental research that begins by compiling the component of performance instrument and the inhibiting factors instrument through Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA). The data were then analyzed through regression analysis. The subjects of research were Buddhist education teachers in Central Java, Indonesia. The results of the research show the values of Anti-image \u3e 0.5 for 7 indicators. Meanwhile, the loading factor was bigger than 0.5 for each component. The model had RMSEA ‰¤ 0.05, Chi-Square (X²) \u3e 0.05, P = 0.55, the GFI was 0.97, which means the model was fit. The teaching performance components of Buddhist education teacher include planning the learning program, implementing the learning program, and evaluating the learning program. The inhibiting factors of the teacher\u27s performance are the additional tasks, the classroom atmosphere, conflict, and work pressure. This research has proved that the inhibiting factors have a negative impact on the teaching performance of Buddhist education teachers
Model pembelajaran process oriented guided inquiry learning (POGIL): Peningkatan disposisi matematika dan self-confidence mahasiswa tadris matematika
No full textPenelitian ini bertujuan untuk mengetahui peningkatan disposisi matematika dan self-confidence mahasiswa dengan menerapkan model pembelajaran Process Oriented Guided Inquiry Learning (POGIL). Penelitian ini merupakan penelitian deskriptif kuantitatif. Subjek penelitian ini adalah mahasiswa Program Studi Tadris Matematika (TMA) STAIN Gajah Putih Takengon semester V sebanyak 67 orang. Instrumen dalam penelitian ini adalah lembar observasi dan angket. Lembar observasi digunakan untuk mengamati aktivitas dosen dan mahasiswa selama perkuliahan berlangsung, serta angket diberikan kepada mahasiswa untuk melihat peningkatan disposisi matematika dan Self-confidence. Pemberian angket disposisi matematika dan self-confidence dilakukan sebelum dan setelah diberikan perlakuan menggunakan model Process Oriented Guided Inquiry Learning (POGIL). Berdasarkan hasil penelitian dapat disimpulkan bahwa model Process Oriented Guided Inquiry Learning (POGIL) dapat meningkatkan disposisi matematika dan self-confidence mahasiswa. Nilai rata-rata disposisi matematika mahasiswa sebelum perlakuan adalah 64,10, sedangkan setelah diberi perlakuan menjadi 76,91. Nilai rata-rata Self-confidence rata-rata sebelum perlakuan adalah 49,61, setelah perlakuan meningkat menjadi 59,79.
Model of process oriented guided inquiry learning (POGIL): Improving mathematical disposition and self-confidence of students\u27 tadris matematika
Abstract
This study was aimed to know improvement of students\u27 mathematical disposition and self-confidence with applying model of Process Oriented Guided Inquiry Learning (POGIL). The method of this study was descriptive quantitative. The subjects were 50 students of Tadris Matematika (TMA) STAIN Gajah Putih Takengon, Nangroe Aceh Darussalam, Indonesia, in semester V. The instruments of this study were observation sheet and questionnaires. Observation sheet was using to observe activities of lecturer and students on learning process, while questionnaire was giving to students to know improvement of their mathematical disposition and self-confidence. The students filled the questionnaire before and after they were given a treatment. Based on the results of this study it could be concluded that model of Process Oriented Guided Inquiry Learning (POGIL) could improve students\u27 mathematical disposition and self-confidence. The average score of students\u27 mathematical disposition in pre-treatment was 64.10 and after treatment was 76.91. While, the average score of students\u27 self-confidence in pre-treatment was 49.61 and after treatment was 59.79
Pengembangan perangkat pembelajaran geometri sekolah menengah pertama dengan pembelajaran berbasis masalah
No full textPenelitian ini bertujuan bertujuan untuk menghasilkan produk berupa perangakat pembelajaran geometri SMP dengan pembelajaran berbasis masalah yang valid, praktis dan efektif dilihat dari prestasi belajar. Jenis penelitian ini merupakan penelitian pengembangan model Borg & Gall yang mencangkup tiga tahapan utama yaitu: (1) tahap studi pendahuluan, (2) tahap desain produk, dan (3) tahap studi pelaksanaan. Hasil penelitian ini adalah perangkat pembelajaran geometri SMP dengan pembelajaran berbasis masalah yang terdiri atas silabus, RPP, LKS dan Tes Hasil Belajar (THB). Kualitas perangkat pembelajaran yang dikembangkan terdiri dari tiga aspek, yaitu aspek kevalidan, kepraktisan, dan keefektifan. (1) Hasil penilaian aspek kevalidan silabus, RPP, LKS, dan THB dengan revisi dan layak digunakan. (2) Aspek kepraktisan berdasarkan hasil penilaian guru pada RPP dan LKS adalah 54,33 (Baik) dan 101,33 (Sangat Baik), sedangkan penilaian siswa dan penilaian keterlaksanaan pembelajaran adalah 90,05 (Baik) dan 92,06 (Sangat Baik). (3) Aspek keefektifan berdasarkan THB, dengan rata-rata skor adalah 82% (siswa tuntas/lulus). Berdasarkan data tersebut, perangkat pembelajaran sudah memenuhi kualitas kevalidan keefektifan, dan kepraktisan. Oleh karena itu, perangkat pembelajaran geometri SMP dengan pembelajaran berbasis masalah dapat digunakan sebagai salah satu media pembelajaran matematika
The effectiveness comparison problem based learning model with NHT and TPS type on plane solid figure
No full textThe study was aimed to describe the learning model of problem based learning (PBL) with cooperative setting Numbered Heads Together (NHT) and Think Pair Share (TPS) type in terms of mathematics learning achievement, reflective thinking skills, and self regulated learning of junior high school 8th grade students. The study was a quasi experimental research with pretest-posttest non-equivalent group design. The sample were taken at random from five classes, consisted of VIII-A and VIII-C. Data were analyzed by using multivariate statistical using Multivariate Analysis of Variance (MANOVA). The result of the study at 5% level significance indicated that PBL with cooperative setting TPS type was effective in terms of reflective thinking skill; there was no difference of the effectiveness between PBL with cooperative setting NHT type and PBL with cooperative setting TPS type in terms of achievement, reflective thinking skills, and self-regulated learning of junior high school 8th grade students
THE MEDIA FRAMING OF THE SELFIE BETWEEN MISS ISRAEL AND MISS LEBANON FROM CNN & BBC TOWARDS THE POLITIC INTEREST
No full textAn international controversy occurred after the selfie between Miss Israel and Miss Lebanon went viral. The Instagram post received many responds from public whether its positive or negative feedbacks, the selfie itself involves a group photo of the Miss Universe contestants that are Miss Israel, Miss Lebanon, Miss Slovak and Miss Japan. After the post was posted by Miss Israel and went viral, Miss Lebanon received many critics relating to her existence in the picture. She was then accused of violating the Lebanon policy for being in contact with an Israeli whereas there are strict rules against any form of association with Israel. The objective of this research is uncover the media framing between Miss Israel and Miss Lebanon 2015 selfie controversy. This research will analyze articles from two different media that are CNN and BBC that uses the framing theory by Entman, to solve the research problem through four steps of the theory that are to define problem, identify causal interpretation, make moral evaluations, and give treatment/ recommendations. This research result that the two news portal stand for is to acknowledge where they are from, CNN is from the United States whilst BBC is from the United Kingdom. The United States and Israel has always had a special relationship amongst them. America will often back up Israel in any aspects, in other hand UK does not share the same relationship with any of these countries.
MEDIA FARMING SWAFOTO ANTARA MISS ISRAEL DAN MISS LEBANON DARI CNN & BBC MENUJU KEPENTINGAN POLITIK
Kontroversi di dunia internasional muncul setelah swafoto antara Miss Israel dan Miss Lebanon menjadi viral. Instagram mengirimkan tanggapan-tanggapan dari publik yang berisikan komentar-komentar negatif ataupun positif. Swafoto yang diunggah tersebut berisi foto sederet kontestan Miss Universe yang terdiri dari Miss Israel, Miss Lebanon, Miss Slovak dan Miss Japan. Setelah foto tersebut diunggah oleh Miss Israel dan menjadi viral, Miss Lebanon menuai banyak kritikan yang berkaitan dengan keberadaannya dalam foto tersebut. Dia kemudian dituduh telah melanggar kebijakan Lebanon karena melakukan swafoto dengan warga Israel padahal telah ada aturan yang cukup jelas mengenai pelarangan bekerjasama dengan warga Israel. Tujuan dari penelitian ini adalah mengungkap framing media dari kontroversi swafoto yang dilakukan oleh Miss Israel dan Miss Lebanon 2015. Penelitian yang menganalisis artikel-artikel dari dua media yang berbeda yaitu CNN dan BBC ini menggunakan teori framing model Entman. Selain itu, penelitian ini menggunakan empat tahapan dari teori model Entman untuk menjawab permasalahan penelitian yang ada, yaitu menentukan permasalahan, mengidentifikasi interpretasi, membuat evaluasi tentang moral, dan memberikan rekomendasi. Hasil dari penelitian ini adalah masing-masing portal berita tersebut berada pada pihak masing-masing dimana CNN berasal dari Amerika dan BBC berasal dari UK. Amerika dan Israel selalu berada apada hubungan bilateral yang baik. Amerika akan selalu mendukung Israel di segala bidang, sebaliknya UK tidak memiliki hubungan sebaik kedua negara tersebut
Penyebab kesulitan belajar geometri dimensi tiga
No full textPenelitian ini bertujuan untuk menyelidiki faktor-faktor yang menyebabkan kesulitan mahasiswa STKIP BBG dalam mempelajari geometri dimensi tiga. Penelitian ini menggunakan metode penelitian kualitatif studi kasus untuk mengkaji proses pembelajaran mahasiswa calon guru matematika di lingkungan STKIP BBG. Subjek dalam penelitian ini adalah 16 orang mahasiswa calon guru matematika STKIP BBG Semester II-IV Tahun Akademik 2016/2017 yang dipilih secara purposive sampling. Pengumpulan data dilakukan dengan menggunakan tehnik angket, tes, dan wawancara. Hasil penelitian menunjukkan bahwa kedua faktor internal dan ekternal memberi pengaruh terhadap kesulitan belajar yang dialami oleh mahasiswa pendidikan matematika STKIP BBG. Faktor internal sebagai penyebab kesulitan adalah faktor minat, bakat dan intelegensi mahasiswa yang memiliki persentase lebih dari 50% tergolong rendah dan sangat rendah. Adapun faktor ekternal, diantaranya adalah aspek penggunaan metode mengajar oleh dosen dimana, penyampaian materi oleh dosen tanpa menyesuaikan kemampuan mahasiswa memiliki peran yang tinggi (68.75%) dalam memunculkan kesulitan terhadap penguasaan konsep-konsep geometri dimensi tiga. Selain itu, pengalaman belajar geometri pada jenjang sekolah sebelumnya juga menjadi faktor lain yang mengakibatkan kesulitan belajar geometri dalam penelitian ini.
The cause of difficulty in learning the three-dimensional geometry
Abstract
This study aims to investigate the factors that cause STKIP BBG\u27s prospective teachers difficulties in learning three-dimensional geometry. This research uses a case study qualitative research method to assess student learning process of prospective mathematics teachers in mathematics department at STKIP BBG. Subjects in this study were 16 prospective mathematics teachers in semester II - IV academic year 2016/2017 at STKIP BBG. The subjects were selected by purposive sampling. Data collection was done by using questionnaire technique, tests and interviews. The results showed that both internal and external factors had given effects toward learning difficulties experienced by mathematics education students at STKIP BBG. The internal factors are which suspected as the difficulty\u27s cause are the interest factor; talent and intelligence where 50% of prospective mathematics teachers are in low and very low level. Meanwhile, the external factors, such as the use of teaching methods by lecturers where, the delivery of materials by lecturers without adjusting the ability of students have a high role (68.75%) in raising difficulties on the mastery of three-dimensional geometry concepts. In addition, the experience of learning geometry at the previous school level is also another factor that leads to difficulties in learning geometry in this study
The role of worked-example in enhancing students\u27 self-explanation and cognitive efficiency in calculus instruction
No full textThis research was aimed to investigate the effect of students\u27 self-explanation to their achievement, mental effort, and cognitive efficiency while studying mathematics, particularly in integral topics. This research used a static-group comparison design implemented to first-year undergraduate students. The subject of the study consists of 64 first year undergraduate students in one of the universities in Banten province, Indonesia. The students were divided into two classrooms, experimental and control. Experimental classroom received worked-example method whereas control classroom studying without worked-example method. Instruments used in this research include achievement tests, rating scale mental effort, deviation model of cognitive efficiency, and teaching materials in the form of worked-example. The results show that the implementation of self-explanation through worked-example helps students get a higher achievement, lower mental effort, and better cognitive efficiency compared to students who get instruction without worked-example method. The research also reveals the important role of worked-example in enhancing the ability of students\u27 self-explanation
Pengaruh servant leadership learning dengan concept mapping terhadap pemahaman konsep dan berpikir kritis siswa
No full textPenelitian ini bertujuan mengetahui pengaruh model pembelajaran Servant Leadership Learning dengan strategi Concept Mapping (SLL+CM) terhadap kemampuan pemahaman konsep dan berpikir kritis siswa kelas X SMA Kolese De Britto Yogyakarta. Penelitian ini merupakan eksperimen semu dengan desain nonequivalent subject, control group-pretest posttest design. Pendekatan ini menggunakan tiga kelas eksperimen, yaitu kelas SLL+CM, kelas SLL, kelas CM, dan satu kelas kontrol menggunakan pendekatan konvensional. Populasi infinite siswa kelas X yang terbagi dalam 7 kelas. Sampel menggunakan 4 kelas dengan penarikan sampling teknik samples of convenience. Sungai Gajah Wong digunakan sebagai objek pembelajaran. Untuk menguji pengaruh model pembelajaran digunakan uji Analysis of Covariance (ANCOVA) dengan asumsi dasar normalitas, homogenitas, dan regresi. Hasil penelitian menunjukkan bahwa model pembelajaran SLL+CM memiliki pengaruh signifikan terhadap kemampuan pemahaman konsep dan berpikir kritis siswa.
The Effect of the Servant Leadership Learning with Concept Mapping on the Concept Understanding and Critical Thinking Students
Abstract
This study aimed to find out the effect of the Servant Leadership Learning model with the Concept Mapping strategy (SLL+CM) on the concept understanding and critical thinking skill of Grade X students of SMA Kolese De Britto Yogyakarta. This was a quasi-experimental study using the nonequivalent subject, control group-pretest posttest design. This approach involved three experimental classes, namely the SLL+CM class, SLL class, and CM class, and one control class using the convenience approach. Gajah Wong river was used as a learning object. Population infinite all Grade X students in seven classes. The research sample, consisting of four classes, was samples convenience. To test the effect of the learning models, the Analysis of Covariance (ANCOVA) with normality, homogenity, and regression asumptions. The results of the study was SLL+CM had significant effect on the concept understanding and critical thinking skill students
Evaluasi program mahasiswa wirausaha dengan model cipo di Universitas Brawijaya dan Universitas Negeri Malang
No full textPenelitian ini bertujuan untuk mengevaluasi implementasi kebijakan Program Mahasiswa Wirausaha pada Universitas Brawijaya dan Universitas Negeri Malang di Jawa Timur. Penelitian ini menggunakan pendekatan evaluatif yang berbasis kasus pada kedua universitas pelaksana PMW dengan metode evaluasi program dengan model CIPO. Hasil penelitian menunjukkan: (1) Konteks evaluasi, suatu perencanaan PMW merujuk pada latar belakang, landasan formal dan operasional pelaksanaan, tujuan, dan manfaat bagi pemangku kepentingan dengan capaian evaluasinya tinggi; (2) Input evaluasi, adanya perbedaan mekanisme pengalokasian dana bantuan antara PMW-UB dan PMW-UM yang menyebabkan capaian evaluasinya moderat, sedangkan pada indikator lain capaian evaluasinya tinggi; (3) Proses evaluasi, terdapat enam belas kriteria evaluasi yang berkategori tinggi, enam kriteria evaluasi yang berkategori moderat dan dua kriteria evaluasi yang berkategori rendah; sedangkan (4) Output evaluasi, indikator mahasiswa yang berwirausaha dan unit usaha yang dikembangkan mahasiswa dengan evaluasi capaiannya rendah.
Kata kunci: Program Mahasiswa Wirausaha, Model Evaluasi CIPO
EVALUATION OF STUDENT ENTREPRENEUR PROGRAM WITH CIPO MODEL IN BRAWIJAYA UNIVERSITY AND THE STATE UNIVERSITY OF MALANG
Abstract
This research is aimed at evaluating the implementation of the Student Entrepreneurial Program policies at Brawijaya University and the State University of Malang in East Java. This study uses a case-based evaluative approach at both University, Brawijaya University and the State University of Malang with program evaluation methods. The model used in this research was CIPO model. The results showed: Context evaluation, a PMW planning refers to background, formal foundation and operational implementation, purpose, and benefits for the stakeholders to the achievement of a high evaluation; Input evaluation, the difference in the mechanism of allocating funds between PMW-UB and PMW-UM is causing moderate evaluation outcomes, whereas the other indicators of high achievement evaluation; Process evaluation, there are sixteen high-category evaluation criteria, six criteria of moderate categorization and two low evaluation criteria; and outputs evaluation, indicators student entrepreneurship and business unit developed a student with low achievements evaluation. Keywords: Student Entrepreneurship Program, CIPO Evaluation Mode