Jurnal Online Universitas Terbuka
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DESAIN MODEL PEMBELAJARAN ONLINE SEBAGAI UPAYA MEMFASILITASI BELAJAR DI TEMPAT KERJA
Get PDFVocational high school in Indonesia is familiar with the concept of dual system education program. There are two places of learning such as school-based learning and work-based learning. A few vocational education institutions have claimed that during carry out work-based learning, they ask students to master some competencies through self-regulated learning without a learning environment that planned. Therefore, this article aims to give an integrative learning design framework for online learning as an effort to guide educators and instructional designers in designing and developing online learning environment that meet with the students need. Shifting roles of educators and instructional designers in online learning, each component within integrative learning design framework for online learning, as well as the features of online learning model are discussed here. So that, educators and instructional designers who want to design online learning model could not only avoid mistakes but also reduce the failure
SMEs Development Strategy of Footwear Business
Get PDFThe main objective of this research is to analyze the strategy of developing the footwear business. Case studies were carried out at CV Hikmah Shoes Bogor. The initial analysis was carried out by identifying the business of the ongoing CV Hikmah Shoe model and analyzing the external and internal scope to identify problems that occurred in the company. The descriptive method used to identify CV Hikmah Shoes Bogor using, Internal Factor Matrix (IFE) and External Evaluation Factor (EFE) used to analyze internal and external factors at CV Hikmah Shoesr. SWOT matrix selected to determine the strategy to be implemented and Quantitative Strategy Planning Matrix (QSPM) is used as a process to determine strategic priorities for the company. The results of the SWOT Matrix in this study produced six alternative strategies that were chosen as development strategies at CV Hikmah Shoes, Bogor. results The best strategy taken in developing the footwear business is to maximize promotion and marketing using social media or e-commerce and to continue with the improvement business.
 
HUBUNGAN KELIMPAHAN SPESIES LARVA IKAN DENGAN PARAMETER KUALITAS PERAIRAN DI DANAU RANAU, SUMATERA SELATAN
Get PDFThis research conducted due to lack of information about fish larvae in Ranau Lake, South Sumatera. This information is quite essential to explore because this can be used as a scientific basis for policy formation in this area. The objectives of this research are to analyze the correlation between fish larvae abundance to physicochemical parameters in Ranau Lake waters. Sampling was carried out at six stations (Muara Silabung, Dermaga, Way Maisin, Pemandian Air Panas, Lumbok, and Talang Teluk). Physico-chemical parameters measured directly in the field are temperature, pH, depth, brightness, CO2, O2, hardness, electrical conductivity, total alkalinity, and turbidity; while the chemical parameters measured in the laboratory are COD, NO2, NO3, NH3, and PO4. Larvae species identified through DNA sequence. Principal Component Analysis (PCA) was used to measure the relationship between fish larvae abundance to the water parameters. Results show that generally there were forty-two fish larvae from nine species. The dominant species was Oreochromis niloticus. The results of the Principal Component Analysis show that the highest abundance of fish larvae was in water with the highest level of turbidity and dissolved oxygen, whereas the lowest abundance was in water with the highest level nitrate and depth.
Belum ada informasi tentang kelimpahan larva ikan diperairan Danau Ranau Sumatera Selatan melatarbelakangi penelitian ini. Informasi ini sangat penting untuk diketahui karena dapat dijadikan acuan dalam pengelolaan perikanan di wilayah ini. Penelitian bertujuan untuk menganalisis hubungan kelimpahan larva ikan dengan parameter fisika-kimia di perairan Danau Ranau. Pengambilan sampel dilakukan di enam stasiun (Muara Silabung, Dermaga, Way Maissin, Pemandian Air Panas, Lumbok dan Talang Teluk). Parameter fisika-kimia perairan yang diukur langsung di lapangan adalah suhu, pH, kedalaman, kecerahan, CO2, O2, kesadahan, daya hantar listrik, total alkalinitas, dan turbiditas; sedangkan parameter kimia yang diukur di laboratorim adalah COD, NO2, NO3, NH3, dan PO4. Spesies larva ikan diidentifikasi dengan sekuen DNA. Analisis Komponen Utama dilakukan untuk mengetahui hubungan antara kelimpahan larva ikan dengan parameter fisika-kimia perairan. Hasil penelitian menunjukkan secara keseluruhan ada 42 larva ikan yang berasal dari 9 spesies. Spesies yang paling dominan adalah Oreochromis niloticus. Hasil Analisis Komponen Utama menunjukkan bahwa kelimpahan larva ikan tertinggi (102,9 individu/100m3) berada pada stasiun pengamatan yang memiliki turbiditas dan oksigen terlarut tertinggi, sedangkan kelimpahan larva ikan terendah (10,83 individu/100m3) berada pada stasiun pengamatan yang memiliki kadar nitrat dan kedalaman tertinggi
EVALUASI KESESUAIAN LAHAN UNTUK REHABILITASI HUTAN MANGROVE KOTA LANGSA ACEH
Get PDFMangrove ecosystem has the role of interface ecosystem between land and sea. It has social, economic and ecological functions. The decreasing quality and quantity of mangrove mangrove forrest has resulted in environmental damage. Langsa City has mangrove forest in damaged condition because of conversion into fish ponds, illegal logging, pollution and settlements. The purpose of this research was to determine the level of land suitability of rehabilitated mangrove areas. The research was conducted in Langsa City, Aceh. Location and method of this research determined by purposive and descriptive with survey techniques. The Analytical method used is a suitability analysis. According to land suitability matrix and spatial analysis, there were three types of mangroves that can be used for rehabilitation programs in the study area like Rhizophora spp., Avicennia spp., and Sonneratia spp. In land suitability level, Rhizophora spp. had the highest of land suitability around 1.263,92 ha (66,88%).
Ekosistem mangrove merupakan wilayah yang berperan sebagai peralihan antara daratan dan lautan yang mempunyai fungsi ekologi, sosial ekonomi, dan fisik. Menurunnya kualitas dan kuantitas hutan mangrove telah mengakibatkan kerusakan lingkungan. Kondisi hutan mangrove Kota Langsa pada saat ini mengalami kerusakan. Faktor utama penyebab kerusakan, antara lain konversi hutan mangrove menjadi tambak, pembalakan liar, pencemaran, dan permukiman baru. Tujuan penelitian untuk menentukan tingkat kesesuaian lahan pada areal rehabilitasi mangrove. Penelitian ini dilakukan di Kota Langsa, Aceh. Penentuan lokasi penelitian dilakukan secara purposive dan menggunakan metode deskriptif dengan teknik survei. Analisis kesesuaian lahan dan analisis spasial untuk mengetahui tingkat kesesuaian lahan mangrove digunakan dalam penelitian ini. Hasil penelitian menunjukkan, ada tiga jenis mangrove yang dapat digunakan untuk program rehabilitasi, yaitu: Rhizophora spp., Avicennia spp., dan Sonneratia spp. Berdasarkan tingkat kesesuaian lahan, jenis Rhizophora spp. mempunyai tingkat kesesuaian lahan tertinggi. Luasan lahan yang dapat ditanami jenis Rhizophora spp. seluas 1.263,92 ha (66,88%)
INFLUENCE OF AWARENESS, PERCEIVED IMPORTANCE, AND PERCEPTION TOWARD OTHERS ON INTENTION TO IMPLEMENT RESPONSIBLE TOURISM MARKETING
Get PDFThis research aims at examining influence of awareness and perceived importance on intention to implement responsible tourism marketing, moderated by perception towards other tourism stakeholders. Respondents of the research were 157 tourism Small and Medium Enterprises (SMEs) in Indonesia. Results show that while levels of awarenes and perceived importance were high, perception towards others and intention to implement responsible tourism marketing were lower. Further, awareness and perceived importance influenced positively intention to implement the concept. The influence of awareness on intention to implement was moderated by perception towards other stakeholders. This indicates that tourism industry is systemic where actions of stakeholders are highly interdependent. Individual stakeholder’s decision to adopt of a certain concept/strategy depends on others’ decision to also adopt it, despite the importance of such actions perceived by him/her individually
PENGEMBANGAN LEMBAR KERJA MAHASISWA BERBASIS HIGH ORDER THINKING SKILLS PADA MATAKULIAH MATEMATIKA DI UNIVERSITAS TERBUKA
Get PDFMathematical thinking is divided into lower-order thinking skills (LOTS) and higher-order thinking skills (HOTS). The LOTS is consisted of recall thinking and basic thinking, while HOTS required a more complex thinking abilities such as critical thinking and creative thinking. This research is aimed to develop a valid, effective, and practical HOTS-based worksheet for S-1 PGSD students who took Mathematics course in Universitas Terbuka. The application of HOTS-based worksheet is expected to be able to improve students’ learning motivation, as well as their ability in thinking critically and creatively in solving mathematical problems. The research is a developmental research, and the obtained data were analyzed descriptively. The subjects of this research were 72 students of S-1 PGSD program Universitas Terbuka Surabaya who took Mathematics (PDGK4108) course. The results showed that the developed HOTS-based worksheet fulfils the validity, practical, and effective criteria to improve students’ learning motivation, which can be seen that 77% of students (56 students) felt encouraged and motivated to think critically and creatively, 72% of students (52 students) showed the ability to solve problem based questions. Furthermore, 78% of the students (41 students) achieved 75 out of 100 score or more. It can be concluded that the application of the developed HOTS-based worksheet is suitable in teaching Mathematics.
Kemampuan berpikir dalam matematika dibagi atas kemampuan berpikir tingkat rendah (low order thinking skills disingkat LOTS) dan berpikir tingkat tinggi (high order thinking skills disingkat HOTS). Berpikir yang tergolong LOTS meliputi berpikir memanggil (recall thinking), dan berpikir dasar (basic thinking),sedangkan yang tergolong HOTS meliputi berpikir kritis (critical thinking) dan berpikir kreatif (creative thinking). Penelitian ini bertujuan mengembangkan LKM (lembar kerja mahasiswa) berbasis HOTS pada matakuliah Matematika di program S-1 PGSD UT yang valid, efektif dan praktis. Pendekatan tutorial dengan menggunakan LKM HOTS ini, diharapkan dapat meningkatkan motivasi belajar mahasiswa dan meningkatkan kemampuan berpikir kritis serta meningkatkan kemampuan dalam mengerjakan soal-soal matematika sehingga dapat meningkatkan hasil belajar. Jenis penelitian adalah penelitian pengembangan (developmental research) dan deskriptif. Subjek penelitian sebanyak 72 mahasiswa program S1 PGSD UPBJJ UT Surabaya yang mengambil mata kuliah Matematika (PDGK4108). Hasil penelitian menunjukkan bahwa LKM berbasis HOTS yang dikembangkan memenuhi kriteria valid, praktis danefektif, untuk meningkatkan motivasi belajar mahasiswa, ditunjukkan oleh 77% (56 mahasiswa) yang merasa tertantang dan termotivasi untuk berpikir tingkat tinggi (kritis, dan kreatif), 72% (52 mahasiswa) mampu menyelesaikan soal-soal yang bersifat pemecahan masalah, dan dari mahasiswa yang mampu tersebut ada sebanyak 78 % (41 mahasiswa) mendapat nilai lebih dari atau sama 75 dari skor maksimal 100. Penelitian ini menyimpulkan bahwa LKM bebasis HOTS yang dikembangkan cocok untuk diaplikasikan dalam pengajaran matematika
TRAINING ON THE BLENDED LEARNING DESIGN AS A SUPPLEMENT TO A LEARNING APPROACH AT PRIMARY SCHOOLS
Get PDFSD Negeri Purworejo is a primary school with adequate learning facility, such as computer laboratories, projectors, and internet connection. Although teachers, students, and parents have the access and the skills to use information technology, the school facility has not been optimally used. It is assumed that the application of such skills and the use of school facility will improve the learning process and the students’ learning outcomes. In this case, information technology is used to combine a face-to-face learning process and an online learning process, which is known as “blended learningâ€. The twenty-four teachers of SD Negeri Purworejo did not have prior experience with the blended learning process, although they have the potential to apply it in their class. The solution for this is to hold a workshop on Blended Learning. The materials of the workshop should include blended learning planning, blended learning practical implementation, and information on the supporting materials required in blended learning. The methods used in the workshop are lecture, practicum, and simulation. The outcomes are offline and online lesson plans
MODEL TASK-BASED LEARNING UNTUK MEMBANGUN PEMBELAJARAN MANDIRI PADA TUTORIAL ONLINE
Get PDFDistance learning organized by Universitas Terbuka provides many benefits and opportunities for students in remote areas to get higher education services. For the time being, this learning program is facilitated by e-learning assistance program using technology and information media. This learning process emphasizes unlimited materials for students outside the main source, Buku Materi Pokok, that can be accessed whenever and wherever. The main focus of this tutorial online is to give a chance for students to learn in their free time, give them learning assistance, and measure how they understand the materials given. This emphasizes the learning process independently and autonomously. This article tries to give a new sight in this Tutorial Online about a technique or a model that can be applied. This model encompasses practices, assignments, and tasks can be done independently by students. This learning model will improve and build students’ autonomous learning by providing them with authentic yet simple tasks, practical and independent assignments
PEMBUATAN MINUMAN DARI EKSTRAK DAUN PISANG BATU (Musa balbisiana Call) DENGAN PENAMBAHAN FERRO SULFAT
Get PDFChlorophyll was extracted from ‘batu’ banana leaves and used as raw material for making beverage. The research was conducted at the Laboratory of Food Analysis and Engineering, Faculty of Engineering, State University of Jakarta from April to September 2018. The results of the research showed that chlorophyll of ‘batu’ banana leaf could be extracted using 0.1% NaHCO3 solution in a ratio of 1: 5. The beverage were made using chlorophyll extract with Fe2+ ion 15, 20, and 25 mg/L. By organoleptic test, the panel accepted the beverage between rather like to like for color, aroma, taste, and consistency. The general acceptance of panel on the beverage made by adding Fe2+ ions as much as 25 mg/L was higher than others.
Klorofil diekstrak dari daun pisang batu untuk dijadikan sebagai bahan baku pembuatan minuman. Penelitian dilaksanakan di Laboratorium Analisis dan Rekayasa Boga, Fakultas Teknik Universitas Negeri Jakarta dari bulan April sampai September 2018. Hasil penelitian menunjukkan bahwa klorofil daun pisang batu dapat diekstrak menggunakan larutan NaHCO3 0,1% dengan perbandingan 1:5. Minuman dibuat dari ekstrak klorofil daun pisang batu dengan menambahkan ion Fe2+ sebanyak 15, 20, dan 25 mg/L. Berdasarkan hasil uji organoleptik diketahui bahwa minuman tersebut dapat diterima panelis dengan tingkat kesukaan antara agak suka hingga suka untuk aspek warna, aroma, rasa, dan konsistensi. Tingkat penerimaan umum panelis terhadap minuman yang dibuat dengan penambahan ion Fe2+ sebanyak 25 mg/L lebih tinggi dibandingkan dengan minuman lainnya
Analysis of Employee Performance: A Case Study in Port Corporation
Get PDFThe purpose of this study is to analyze the effect of compensation, work environment and work discipline on employee performance at the Indonesia Port Corporation. This is important for managers in making decisions in the company, especially matters relating to human resources. The population of this research was all the employees of the human resources division. The sampling technique used was saturated sampling, where data was collected using a survey method, namely a questionnaire. The results showed that all variables had a positive and significant effect on employee performance, both partially and simultaneously. The results of this study confirm that port management companies must pay attention to compensation, work environment and work discipline if it expects superior performance from its employees