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Market Structure of the Tofu Agroindustry
Get PDFTofu is an easily accessible and cheap source of vegetable protein. The tofu industry in Kota Kefamenanu District is experiencing quite rapid development. This research aims to determine the market structure of the tofu industry in Kota Kefamenanu District. The sample was determined using a saturated sampling technique of 7 tofu industrial business units in the Kefamenanu City sub-district which includes villages (Tubuhue, Sasi, South Kefa, Maubeli and Central Kefa). The data analysis method used is a qualitative descriptive method, Market Structure (Market Share, Concentration Ratio, Herfindahl Hirschman Index). Based on the research results, the market structure of the tofu industry in Kota Kefamenanu sub-district is known to be controlled by a large market share with the highest level of market share control (MS) in UD. Sumber Hidup with a value of 23.9 % , while the lowest market share (MS) in the alpha omega industry has a value of 4.2%. Research on the concentration ratio of three companies (CR3) produces a tofu industry value of 60.6 % , so it can be seen that the value is 0.4≤ CR3 0.8. Meanwhile, from the results of the Herfindahl Hirschman Index calculation, a value of 1735.4 % was obtained , meaning that the IHH value ranges between 1000-2500 or 0 IHH, so the tofu industrial market in Kota Kefamenanu District is in the Oligopoly market type..Â
Teacher Difficulty In Compose Rubric Evaluation On Biology Learning In SMP Negeri 3 Kolaka
No full textEducation is an effort to change behavior which includes three aspects, namely, cognitive aspects, psychomotor aspects and affective aspects. The assessment instrument used can be an assessment rubric containing performance achievement categories. In simple terms, a rubric is defined as an assessment reference that shows a number of criteria for displaying the process or results of students' work. The use of rubrics in assessment will provide a real picture of student abilities. This research is a qualitative descriptive type of research which aims to determine teachers' difficulties in preparing assessment rubrics. This research was carried out at SMP Negeri 3 Kolaka using the interview method with biology teachers at the school. Research results show that teachers do not experience difficulty in preparing assessment rubrics. Assessment rubrics really help teachers find out student learning outcomes. Keywords: Teacher Difficulty, Rubric, Biology Learnin
Students Learning Interest in WhatsApp-Based Online Learning During Covid-19 Pandemic in Class VIII MTs Al-Hidayah Tosiba
No full textOnline learning was carried out during the Covid 19 pandemic. During online learning, many students were less active. This research aims to find out how interested students are in WhatsApp-based online learning in science subjects. The type of research used is quantitative descriptive research. The number of samples used in this research was 42 class VIII students at MTs Al-Hidayah Tosiba taken using a purposive sampling technique. The instrument used in this research was a questionnaire with a total of 20 statement items. Student interest in learning can be seen from 4 indicators, namely: feelings of happiness, student interest, student attention and student involvement. The results of this research show that the indicator of feelings of happiness is 54.76% in the "moderate" category. The interest indicator is 45.24% in the "very low" category. The attention indicator is 35.71% in the "high" category. The engagement indicator is 45.24% in the "high" category. Overall, the average of the questionnaire data obtained was 53.85 with the highest percentage of 33.33% being in the "medium" category. Based on the results of this analysis, it can be concluded that students' interest in learning in WhatsApp-based online learning is moderate. Keywords: Interest in Learning, Science, Online LearningÂ
Improving Letter Writing Ability Through Demonstration Methods Assisted by Wipe Clean Worksheet Media in Group B Children RAM NU East Rowokembu
Get PDFIn writing learning process at RAM NU East Rowokembu, there are difficulties because students often need to remember the shape of the letters of the alphabet, so writing the letters is unclear. This condition allowed the writer to conduct classroom action research in two cycles. This research aims to improve the ability to write letters using a demonstration method assisted by wipe-clean worksheet media for children in group B RAM NU East Rowokembu. The research methods used are quantitative and qualitative. The subjects of this research were ten children in class B1 RAM NU East Rowokembu. Observation, interviews and documentation were used as data collection techniques. The data acquisition tool uses an observation sheet. Data analysis uses qualitative and quantitative descriptive. It is said that the capacity to write letters is successful if the percentage reaches 75 -100% with the criteria of developing according to expectations (BSH). The research results showed that the ability to write letters in the pre-action stage reached an average percentage value of 10%. Then improvements were made in cycle I, which increased slightly with an average percentage of 30%. After the first cycle of intervention succeeded in influencing the ability to write letters, the level of success had yet to be achieved, so the next cycle needed to be carried out. The results of cycle II showed that the ability to write letters reached the final level of 80% according to the BSH criteria. So, letter writing skills increase in class B1 RAM NU East Rowokemb
Improving Childrens’ Fine Motor Skills Through Collage Activities for Group A Children at Bustanul Ulum Kutowinangun Kindergarten, Sendang Agung District, Central Lampung Regency 2023/2024 Academic Year
No full textThis research was motivated by observational data on children's fine motor development activities, which showed that the learning outcomes of group A students at BUSTANUL ULUM KUTOWINANGUN Kindergarten, Sendang Agung sub-district, Central Lampung district in the 2023-2024 academic year were still low, whether they were rated BB or not. Developed in the majority of group A students. Fine motor skills are learning for preschool children, and they are related to physical skills involving small muscles and eye-hand coordination developed through routine activities and stimuli. Children's motor development develops gradually, so cooperation between teachers and parents is needed to stimulate children's fine motor development. In this research, the author chose collage as an activity that will help children develop their fine motor skills. Collage is an art technique of attaching various media to an object or pattern to create a new work of art. Using methods to stimulate children's fine motor development depends on the teacher's readiness and ability to provide simultaneous and continuous activities such as those in this research. This research is entitled "Improving the fine motor skills of young children in Group A through collage activities at Bustanul Ulum Kutowinangun Kindergarten, Sendang Agung District, Central Lampung Regency, Academic Year 2023/2024". In this research, the author used observation, interview and documentation methods. The author prepared several instruments before conducting research at Bustanul Ulum Kutowinangun Group A Kindergarten, Sendang Agung District, Central Lampung Regency. These instruments are classroom learning observation instruments, interview instruments with teachers and interview instruments with school principals
Analysis Of Technical Efficiency Of Soybean Farming
No full textOne of the most widely cultivated agricultural sub-sectors cultivated by farmers in Indonesia is the food crop sub-sector. Based on the topography of tidal swamp land, there are four types of land, namely Type A, B, C, and D. Type C land has the potential to be improved in its land use. One of the most widely cultivated food crop commodities in Indonesia is soybean. One way to cultivate soybeans is by optimizing the land, especially tidal land. Based on the topography of tidal swamp land, there are four types of land, namely Type A, B, C, and D. Type B land has the potential to be improved in its land use. Therefore, it is necessary to analyze the technical efficiency of farming in tidal marshland, especially in Type Bland. This research was conducted with the objectives of: Sub-district, East Tanjung Jabung Regency, 2) Analyzing the level of technical efficiency of soybean farming in Rantau Rasau sub-district, East Tanjung Jabung Regency, 3) Analyzing the influence of age, education, experience, number of family members and extension workers on the technical inefficiency of soybean farming in Rantau Rasau sub- district, East Tanjung Jabung Regency. The analytical tool used is the analysis of the Stochastic Frontier production function with Cobb-Douglass and calculates the level of efficiency and inefficiency. This research was conducted in the Rantau Rasau sub-district, East Tanjung Jabung Regency. The sampling technique was the census method with a sample of 42 farmers. The data used were secondary and primary. The results showed that: 1) The condition of the land in the study area is tidal land with an average production of 1,039 Kg. 2) The use of production inputs in the study area was technically efficient reaching 0.751. 3) Simultaneously and partially age, education, experience, number of family members and counselling have no significant effect on production
ANALYSIS OF FACTORS AFFECTING TUNA FISHERMEN'S INCOME IN GALALA VILLAGE, MANDIOLI SELATAN DISTRICT SOUTH HALMAHERA REGENCY
Get PDFCapture fisheries are inherently risky considering the resources used are shared, open management, and dependent on weather, seasons, migration patterns, and fish characteristics. This uncertainty can cause income fluctuations both in terms of time and quantity, which have a significant impact on the quality of life of fishing communities, including in the research location. With this background, research related to the analysis of factors that influence the income of tuna fishermen is very important. The method used in this study is descriptive qualitative with a snowball sampling technique totaling 11 people. The data collection instrument uses observation sheets, documentation and open interviews as primary data sources in this study. Based on the results of research conducted by researchers in Galala Village, it was found that in sequence the most influential factors were fishermen's working capital, followed by fuel oil, tuna prices, fishermen's labor, fishermen's work experience on their income. Weather factors, fish prices, tend to fluctuate so that it is difficult to predict the catch that fishermen will get after going to sea. However, other factors can be managed well through investment in operational costs and adequate fishing equipment by the government so that the volume of catch increases
Improving Children's Cognitive Abilities Through Pattern Play Activities Using Simple Media In Class B1 TK Aba Segajih Hargo Tirto Kokap Kulon Progo In 2024
Get PDFResearch on cognitive development in early childhood through pattern playing activities with simple media is expected to improve the cognitive abilities of class B1 children at Segajih ABA Kindergarten. In this research using cycle I, there were seven children who could sort patterns correctly and neatly (46.67 %). Meanwhile, for cycle II, 13 children could sort the patterns correctly and neatly, there were 13 children (86.67%), there were two children who did the work but not correctly and neatly (13.33%), and there were none (13.33%) who did not do the task ( 0%). The results from cycle I and cycle II showed a significant increase in the ability of children to sort patterns correctly and neatly, namely from 7 children (46.67%) to 13 children (86.67). The increase is six children or 20%
Induction of Variegata Red Majesty Using EMS Mutagen and Gibberellins in Vitro
Get PDFThis study aims to determine how the interaction occurs between the best concentration of EMS with gibberellin in inducing aglaonema variegata and regeneration of aglaonema Red Majesty in vitro. The research was conducted at the Tissue Culture Laboratory of the Faculty of Agriculture, Hasanuddin University and took place from January to June 2022. The study used the method of Separate Plots Design in a Completely Randomized Design as the environmental design. The results showed that the best mutant genetic diversity and in vitro regeneration at 0.3 percent EMS concentration with 15 ppm gibberellin (variegata), and 45 ppm (chimera) and 0.6 percent EMS concentration with 0 ppm gibberellin (variegata) had different characters compared to the control treatment and other treatment
The Critical Period of Hybrid Maize Varieties Against Weeds
Get PDFThe corn crop cannot be separated from the presence of weeds as crop disturbers. The presence of weeds often causes a decrease in yield and seed quality in corn crops. The yield reduction depends on the type of weed, density, duration of competition, and allelopathic compounds released by weeds. This study aimed to determine the age of the critical period of competition of hybrid varieties of corn plants against weeds, as well as corn grain production due to competition with weeds. The research was conducted in a group randomized design consisting of seven weed control treatments based on corn planting age and repeated three times. Observation parameters consisted of plant height, number of leaves, cob length, cob weight, and cob circumference. The observation results were analyzed followed by Least Significant Different (LSD) at 0.05 percent level. The test results showed that the critical period of competition of corn plants against weeds occurred at the age of 20-45 days after planting. The highest average corn cob weight occurred in the weed control treatment in the third week after planting which was 126.67 gr. There was a compatibility between corn plants and weeds in the form of competition for nutrients and growing space, which affects productio