Institut Keguruan Dan Ilmu Pendidikan (IKIP) Mataram - Open Journal System
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Layanan Informasi Dalam Rangka Meminimalisir Kecemasan Akademik Siswa
No full textThe purpose of this service activity is to reduce student academic anxiety through providing information services in the form of group guidance. The method of implementing this service activity uses the group guidance service method. The target of this activity is 28 students of class XII at Baiturrahman Islamic High School. In the process of group guidance activities, students are explained about the meaning of academic anxiety, the characteristics of behavior that arise, the factors that influence it, and how to overcome it. Likewise, it is also explained that learning motivation is very important to be cultivated so as not to cause academic anxiety, especially in facing exams. The results of this service activity show that students have an understanding of academic anxiety and how to deal with it. In addition, the activities of providing information services through group guidance have also been able to provide learning motivation to students to be more enthusiastic and prepare themselves both mentally and to study more seriously. High learning motivation will have an impact on increasing enthusiasm for learning and can overcome anxiety in facing exams, so that the learning outcomes obtained can be achieved maximally
Pengembangan Sosio Chemoentrepreneurship dalam Produksi Bahan Kebutuhan Rumah Tangga Berbasis Sodium Lauril Sulfonat di Desa Aik Dareq Kabupaten Lombok Tengah
No full textThis service activity aims to provide chemical skills coaching in the community in producing various household needs which are the basic ingredients of Sodium Lauril Sulfonate such as detergents, dish soap and hand soap. This activity is carried out during a pandemic by complying with health protocols. Methods of this activity include: (1). Initial Program Initiation, (2). Organization Creation, (3). Assistance in Manufacturing, packaging and marketing of various household products made from sodium lauryl sulfonate. The youth group who participated in the activity was first given an understanding of the tools and materials that would be used in the manufacture of products. After the youth group understood, only then did the team enter the coaching stage. The final stages of this activity were liquid detergent, dish soap and hand soap. This activity is very important because it relates to skills as a participant's capital in meeting the demands of the world of work, besides in community production, it will also be taught in the marketing and evaluation system. So the community will make various products needed, market them, and they can enjoy the benefits as additional income
ADSORPSI LOGAM TEMBAGA (Cu) PADA KARBON BAGGASE TERAKTIVASI NATRIUM HIDROKSIDA (NaOH)
No full textKadar logam tembaga pada limbah kerajinan perak dapat menyebabkan gangguan kesehatan pada manusia dan mencemari lingkungan sekitar. Salah satu cara pengolahan air limbah yaitu dengan teknik adsorpsi menggunakan karbon baggase teraktivasi. Langkah pertama yaitu menentukan terlebih dahulu kadar logam tembaga pada limbah kerajinan perak di Desa Ungga, Lombok Tengah. Selanjutnya air limbah tersebut dikontakkan dengan karbon baggase teraktivasi. Pembuatan karbon bagasse teraktivasi terdiri dari 3 tahap yaitu pertama dehidrasi dengan pembakaran bagasse hingga berubah menjadi karbon, kedua karbonasi yaitu pemanasan suhu 500ºC, hasil karbon diayak 100-200 mesh dan ketiga, aktivasi yaitu dengan merendam 50 gram karbon dalam 500 mL NaOH 15% selama 12 jam. Setelah itu karbon dikeringkan pada suhu 110ºC dan terakhir dipanaskan pada suhu 500ºC selama 1 jam. Karbon bagasse yang telah dibuat dimasukkan ke 25 mL sampel air limbah dengan massa adsorben 2 gram. Sampel kemudian diaduk pada variasi waktu kontak 30, 60, 90, 120 dan 150 menit dengan kecepatan 180 rpm menggunakan system batch. Waktu kontak dan konsentrasi optimum tersebut yang digunakan untuk menghitung efisiensi penurunan kadar logam tembaga yaitu dengan menghitung selisih kadar logam logam tembaga sebelum diadsorpsi dan setelah diadsorpsi menggunakan karbon baggase teraktivasi. Konsentrasi semua logam Cu (II) dianalisis menggunakan Spektrofotometer Serapan Atom (SSA). Dari penelitian didapatkan bahwa kadar logam tembaga pada sampel yaitu 14,5710 ppm. Waktu kontak optimum pada adsorpsi logam tembaga yaitu pada waktu kontak 120 menit yang menghasilkan efisiensi adsorpsi optimum pada logam besi yaitu 84,88 %
EKSISTENSI PENGELOLAAN TATA USAHA PADA LEMBAGA TINGGI SWASTA
No full textThe academic management system at Tertiary Education Institutions is the core of the implementation of Higher Education activities that regulate all matters including the effectiveness of implementation, information, service quality, and efficient use of resources. Management strategy is a process or series of decision-making activities that are fundamental and comprehensive, accompanied by determining how to carry it out, which is made by the leadership and implemented by all levels in an organization to achieve goals. In the implementation of Private Higher Education (PTS) it is imperative that the quality of academic services be carried out in a directed, disciplined manner, with total quality, and ensures the realization of the quality of higher education properly. So far, many higher education institutions, especially private universities, have always put aside academic services, even only as a symbol for academic services within the institution. In fact, when viewed from various perspectives it is common knowledge that effective academic services will have a positive effect on the quality of the institution. Therefore it is very important to determine a strategy that supports the achievement of goals, because strategic is a large-scale planning (called strategic planning) that is oriented towards a far-reaching future (called a vision), and is determined as the decision of the highest leadership (decisions that are fundamental and principle), in order to enable the organization to interact effectively (called a mission), in an effort to produce something (operational planning to produce goods and / or services and services) of quality, directed at optimizing the achievement of goals (called strategic objectives) and various objectives (operational objectives). ) organization (Nawawi, 2003). Keywords: Existence Management, Private College
UPAYA PENERAPAN METODE COOPERATIVE LEARNING TIPE GROUP INVESTIGATION UNTUK MENINGKATKAN HASIL BELAJAR DAN KETERAMPILAN MEMBACA BAHASA INGGRIS SISWA
No full textThe purpose of this study was to determine the process of using the Cooperative Learning Type Group Investigation method to improve reading skills and learning outcomes of English subjects in Class XI-IBB-2 SMA Negeri 1 Praya Timur. The research method used is classroom action research. The subjects of this study were 30 students consisting of 14 male students and 16 female students. The research data collection instruments used tests, observation sheets, and documentation. This research data analysis technique using qualitative and quantitative descriptive analysis. The results of this study indicate that reading skills (reading skills) in English using the Group Investigation Type method can improve student learning outcomes of Class XI-IBB-2 SMA Negeri 1 Praya Timur. This increase can be seen from the classical completeness obtained in the first cycle of 63.33% and the second cycle increased to 90.00%, an increase of 26.67%. This increase can also be seen from the results of observations of teacher activity by 12 in the good category in cycle I and increasing to 17 in the very good category in cycle II. Meanwhile, student activity in the first cycle was 42 in the active category, increasing to 65 in the very active category in the second cycle. Based on the results of the analysis of cycle I and II, it was obtained an increase in classical completeness by 26.67%
TINGKAT INTENSITAS PERTEMUAN PEMBELAJARAN SISWA DI SMP NEGERI 2 AIKMEL
No full textn an educational institution, learning achievement is an important indicator to measure the success of the teaching and learning process. However, it cannot be denied that the high and low level of student achievement is influenced by other factors besides the teaching process itself, namely the intensity of learning meetings. This study aims to determine the level of intensity of learning meetings with student achievement at SMPN 2 Aikmel, East Lombok Regency. The subjects in this study were the principal and teachers. The research approach used in this research is a qualitative approach using a case study design. The method of data collection was carried out by in-depth interviews with informants and data collection of supporting documents about teacher and principal learning meetings. Data analysis consists of three activities that occur simultaneously, namely: data reduction, data presentation, drawing conclusions / verification. The results of this study indicate the intensity of the learning meeting at SMPN 2 Aikmel, East Lombok, when viewed from each indicator, it shows that the attendance rate is in the very high category, the administrative and regulatory discipline is very high, the learning responsibility is in the very high category, the cooperation is in the category. high, and effective study time in the high category
Pengaruh Metode Role Playing terhadap Hasil Belajar Kognitif Ditinjau dari Aktivitas Belajar Siswa
No full textThe method of role playing in learning is a teaching and learning process in which students themselves are mentally active, building their knowledge, which is based on the cognitive structure they have. The teacher has a more role as a facilitator and mediator of learning. This study aims to determine the effect of role playing methods on cognitive learning outcomes in terms of student learning activities. The research method used is a quasi-experimental method. The research design used a "post-test only control group design" which involved two classes, namely the experimental class and the control class. The population in this study were all students of class X MIA MA Darul Aminin NW Aikmual, Central Lombok Regency. While the research sample was 39 students of class X MIA at the MA. Student learning outcomes were measured using a test in the form of multiple choice questions, and student learning activities were obtained using a questionnaire. Based on the results of the research that has been done, it can be concluded that the role playing method has an effect on student cognitive learning outcomes, because the significance value is 0.046 <0.05. The student learning activity factor for the cognitive domain obtained a significance value of 0.030 <0.05. The data shows that, student learning activities affect student cognitive learning outcomes. The interaction of the role palying method with student learning activities for the cognitive domain obtained a significance value of 0.227 <0.05, so this data shows that there is an interaction between the role playing method and student learning activities on student cognitive learning outcomes
ETNOMATEMATIKA BATIK JONEGOROAN DITINJAU DARI ASPEK LITERASI MATEMATIS
No full textMathematical literacy and ethnomatematics are two main ideas to determine the role of mathematics in everyday life. Mathematical literacy is an idea that focuses on mathematical and social requirements that can reflect a person's competence in mathematics, while ethno-mathematics emphasizes the competence of people developed in different cultural groups in everyday life. This research focuses on the Jonegoroan batik culture (batik typical of Bojonegoro Regency) because no previous researchers have studied it, especially about ethno-mathematics and mathematical literacy. The purpose of this study was to describe the ethnomatematic form of Jonegoroan batik in terms of mathematical literacy aspects, namely aspects of the content, context, and mathematical processes. This type of research is qualitative research with an ethnographic approach. Data collection was carried out by means of participant observation and interviews. The instruments used were observation sheets, interview guidelines, and research note sheets. The data analysis technique used triangulation. The results of this study indicate that based on ethnomatematic studies on Jonegoroan batik, several mathematical concepts can be found, namely the concept of geometric transformation, two-dimentional figure, and graphs of trigonometric functions. Based on these studies, the activities carried out by Jonegoroan batik craftsmen fulfill the aspects of mathematical literacy. Thus, Jonegoroan batik can be used as a medium for learning mathematics
ANALISIS GAYA KOGNITIF DAN KEMAMPUAN SPASIAL PESERTA DIDIK DALAM KEMAMPUAN PEMECAHAN MASALAH PADA MATERI TRIGONOMETRI
No full textThis study aims to describe students' cognitive styles and spatial abilities in problem solving on geometry so that educators can determine the appropriate learning methods, models and instruments for their students. This research is a qualitative descriptive study. Data were collected from 25 students of class X MIPA 2 SMA Pangudi Luhur Yogyakarta through observation of the learning process, analysis of student test results in terms of imagination, conceptualization and problem solving and interviews to find out more about the stages of problem solving. From the research conducted, it was found that less than 50% of students were able to meet 3 indicators of good spatial ability so that assistance was needed in (1) turning the problem into a 2-dimensional image, (2) determining the concept used based on the information on the problem presented, (3) determine the solving strategy of the concepts used to solve the problem. For cognitive style, students of class X MIPA 2 tend to have a reflective and Field Dependent cognitive style where out of 25 students, 16 people have a reflective cognitive style, that is, students think a lot before working on the questions even though there are still some who have not found the right solution because of inaccuracy and lack of time management . In addition, it is also known that there is a relationship between spatial abilities, cognitive styles and problem solving abilities, where students with reflective cognitive styles tend to have good spatial abilities in problem solving abilitie
Profile of Critical Thinking Skills Associated with Science Learning Outcomes of Junior High School Students in Mataram City
No full textEfforts to develop critical thinking skills are still educational goals which are expected to improve learning outcomes which have an impact on the performance and quality of students. It is important to measure critical thinking skills so that the right techniques can be found to develop and improve these thinking skills. This study aims to describe critical thinking skills and their relationship with science learning outcomes of SMPN students in the city of Mataram. This type of research is a quantitative descriptive study with a sample of 418 Grade VII students and 435 Grade VIII students who were determined using purvosive techniques. Collecting data using test instruments that have been validated by experts and tested for reliability. The results showed that the critical thinking skills profile of the students of SMPN Mataram City was classified as moderate, with an average score of 68.83 for grade seven (VII) and 70.69 for grade eight (VIII). So it can be said that the relationship between critical thinking skills and science learning outcomes is very low as indicated by the R square value. R square for class VII is 0.074, which means that critical thinking skills have an effect of 7% on science learning outcomes. R square for class VII is 0.097, which means that critical thinking skills have an effect of 9% on science learning outcomes. The critical thinking skills of SMPN students in Mataram City needs to be improved by improving the learning process and learning evaluation tools