Search

Nata is a biotechnology product that utilizes Acetobacter xylinum in the fermentation process. Making nata requires materials that contain carbohydrates and nitrogen. The raw materials for making nata generally use coconut water, fruit extracts, and sago waste. Sago liquid waste can be used because it contains starch as a carbon source to form polysaccharides. In addition to starch content, making nata also requires nitrogen supply. Increased nitrogen supply can increase the amount of polysaccharide formed. This study aims to determine the effect of giving different types of nitrogen sources, namely urea, ZA, and touge extract and control without the addition of nitrogen on the characteristics of nata de sago. This study used the RAL method (Completely Randomized Design) which consisted of 4 treatments and 3 repetitions. The results showed that the addition of 1.5 g of urea produced the best nata characteristics based on thickness, color, and aroma, but based on texture characteristics the best value was obtained in the bean sprout extract treatment. The results of this study become an alternative to the use of sago leachate as a raw material for making nata and an alternative to the use of natural nitrogen sources from bean sprout extract which is organic and has no residue in the final product of nata.Key words: Nata de sago, nitrogen, organoleptic

The Covid-19 pandemic has an impact on all lines of people's lives, including the tourism sector, this makes tourism activities paralyzed and difficult to develop, one of which is affected is Pango-Pango agro-tourism in Tana Toraja Regency. This study aims to determine the Pango-Pango agro-tourism management strategy in Tana Toraja Regency during the Covid-19 pandemic. This type of research is descriptive qualitative research with sampling methods, namely purposive sampling and accidental sampling using descriptive statistical analysis and SWOT analysis. The results show that 1) the characteristics that exist in Pango-Pango agro-tourism can be presented in the form of attractiveness, accessibility and amenities, 2) the existing supporting factors are the strengths and opportunities, the inhibiting factors are the weaknesses and threats of Pango agro-tourism. -Pango, 3) Pango-Pango agro-tourism management strategy in Tana Toraja Regency during the Covid-19 pandemic based on a SWOT analysis using X (1.10) and Y (0.87) values located in quadrant I, namely the Rapid Growth Strategy. In order to deal with the Covid-19 pandemic, Pango-Pango agro-tourism pays attention to 3A, namely attractions, amenities and accessibility in order to attract tourists to the maximum. AbstrakPandemi Covid-19 berdampak pada semua lini kehidupan masyarakat, tidak terkecuali sektor pariwisata, hal ini membuat kegiatan pariwisata menjadi lumpuh dan sulit untuk dikembangkan, salah satu yang terkena dampaknya adalah agrowisata Pango-Pango di Kabupaten Tana Toraja. Penelitian ini bertujuan untuk mengetahui strategi pengelolaan agrowisata Pango-Pango Kabupaten Tana Toraja di masa pandemi Covid-19. Jenis penelitian ini adalah penelitian deskriptif kualitatif dengan metode pengambilan sampel yaitu purposive sampling dan accidental sampling menggunakan analisis statistik deskriptif dan analisis SWOT. Hasil penelitian menunjukkan bahwa 1) karakteristik yang ada di agrowisata Pango-Pango dapat di sajikan dalam bentuk daya tarik, aksesibilitas dan amenitas, 2) faktor pendukung yang ada yaitu yang menjadi kekuatan dan peluang, faktor penghambatnya yaitu yang menjadi kelemahan dan ancaman dari agrowisata Pango-Pango, 3) strategi pengelolaan agrowisata Pango-Pango Kabupaten Tana Toraja di masa pandemi Covid-19 berdasarkan analisis SWOT menggunakan nilai X (1,10) dan Y (0,87) terletak pada kuadran I yaitu Rapid Growth Strategy. Guna menghadapi pandemi Covid-19 agrowisata Pango-Pango memperhatikan 3A yaitu atraksi, amenitas dan aksesibilitas yang ada agar dapat menarik wisatawan secara maksimal.

The problem in this study relates to the description of the role of parents as a motivator to determine its relationship with the learning achievement of class II students of SD Inpres Pai 1, Biringkanaya District, Makassar City. This study aims to determine the description of the role of parents as motivators and a description of the learning achievement of second grade students at SD Inpres Pai 1, Biringkanaya District, Makassar City, and to find out whether there is a relationship between the role of parents as motivators for student achievement in class II at SD Inpres Pai 1, Biringkanaya District, Kota Makassar. This research is a descriptive correlational quantitative research. The population in this study were second grade students of SD Inpres Pai 1, Biringkanaya District, Makassar City, totaling 68 students. The research sample was class II students, totaling 34 students. The technique of data collection is done by using questionnaire and documentation technique, while the data analysis technique is using Product Moment correlation analysis technique. The results showed that (1) the role of parents as motivators was in the high category (2) student achievement was in the high category, and (3) there was a significant relationship between the role of parents as motivators and the learning achievement of grade II students at SD Inpres Pai. 1 Biringkanaya District, Makassar City.

Penelitian ini bertujuan untuk menghasilkan produk berupa aplikasi pembimbingan akademik berbasis web pada jurusan Teknik Informatika dan Komputer prodi Pendidikan Teknik Informatika dan Komputer UNM dan untuk mengetahui tanggapan mahasiswa dan dosen Pembimbing Akademik terhadap kualitas dari aplikasi pembimbingan akademik berbasis web. Penelitian ini merupakan pengembangan produk perangkat lunak dengan menggunakan metode Research and Development. Penelitian ini menggunakan model pengembangan perangkat lunak prototype (prototyping). Teknik pengumpulan data menggunakan teknik instrumen. Teknik Analisa data yang digunakan adalah functionality suitability, portability, usability, dan performance effieciency. Hasil penelitian pada pengujian aplikasi pembimbingan akademik berbasis web ini berdasarkan standar kelayakan ISO 25010, dalam pengujian functionality suitability dengan kategori baik, pengujian usability dengan kategori sangat baik, pengujian portability dengan kategori baik dan pengujian Performance Efficiency memperoleh nilai yang baik. Berdasarkan hasil penelitian dapat disimpulkan bahwa aplikasi pembimbingan berbasis web layak digunakan untuk dosen Pembimbing Akademik dan mahasiswa di Universitas Negeri Makassar jurusan Teknik Informatika dan Komputer program studi Pendidikan Teknik Informatika dan Komputer sesuai dengan standar kelayakan ISO 25010.

In Pammana Subdistrict there are very many water hyacinth plants and have the potential to damage the environment. In this study, we intend to clean the river from water hyacinth plants as well as to process these plants into something useful. For this reason, the researchers carried out this activity with the objectives of: 1.) socializing the Pammana residents about the importance of protecting the environment, especially the rivers in Pammana, 2) Conducting training to the community regarding the use of water hyacinth into wickerwork, 3) Knowing the use of water hyacinth plants as woven crafts in reducing river pollution in Pammana District. The methods used to solve this problem are descriptive analysis, observation, interviews, discussions, and training assistance in making water hyacinth woven crafts with the target group. The processing processes are: Drying water hyacinth, making patterns, weaving, sewing, and finishing. The results of the activities achieved were: 1.) Increased awareness of Pammana residents regarding the importance of protecting the environment, especially rivers in Pammana, 2.) There was an increase in community creativity, especially in managing water hyacinth into woven crafts, 3.) Utilization of water hyacinth into woven crafts was very effective in reducing growth of water hyacinth in the river Pammana District

This study aims to: (1) To determine whether there is flexibility in the ability Relations swimming breaststroke of students at FIK UNM Makassar. (2) To determine whether there is a relationship of arm strength with the ability of swimming breaststroke of students at FIK UNM Makassar. (3) To determine whether there is a connection with the explosive power of the legs breaststroke swimming ability in students of FIK UNM Makassar. (4) To determine whether there is a connection joint flexibility, muscle strength and explosive power leg sleeve with the ability of swimming breaststroke of students at FIK UNM Makassar. This type of research is descriptive correlational. population in this study were all students of the first half and a third son who totaled 300 people. with a sample of 40 students, the technique used is simple random sampling. Data analysis technique used is regression. Based on these results it can be concluded that: (1) there is a connection flexibility on the ability of swimming breaststroke of students at FIK UNM Makassar values obtained regression coefficient of determination -0.158 with a significant level of 0.000

The study aimed to compare the cooperative learning model of Student Team Achievement Division (STAD) and Team Assisted individualization (TAI) types on the mathematical communication skill of class VIII students of State Junior High School 3 Sungguminasa of Gowa Regency. It was quasi-experimental research with non-equivalent control group design. The study population was all the students of class VIII of State Junior High School 3 Sungguminasa. Descriptive and inferential statistical analysis with independent sample t-test were used in analysing the data. Based on the results of the descriptive statistical analysis, the mean score of the students' mathematical communication skill using cooperative learning model of STAD type was about 65.63% at the high category and the rest score was at the very high category; while the mean score of the students’ mathematical communication skill using the cooperative learning model of TAI type was about 62.5% at the high category and the rest score was at very high category. Based on the inferential analysis, it was obtained the results that there were the differences of the mean scores of the students’ mathematical communication skill who possessed the STAD and TAI learning types, and TAI learning type was more effective than the STAD learning type to enhance the students' mathematical communication skill.