bluuebunny/crossref_metadata_2025 huggingface dataset:
The environmental conflicts of gold mine tumpangpitu Banyuwangi
Authors: Rifai  , Sukidin  , Yushardi
Published: June 2020

Environmental conflicts that occurred between the villagers of sub District Sumberagung Pesanggaran with PT. Bumi Suksesindo (BSI). Rooted in rejection citizens against gold mining in Banyuwangi-Tumpangpitu Mountain, the impact was on the environmental condition of the community. This study described the cause of conflict, a model citizen resistance, as well as the environmental impact. To find a thorough description of events in the field, so the approach used qualitative. Methods of data collection in this study were used observation, interview and literature study method. Observation method was used to view and understand the symptoms that occur. Data analysis in this research used the model of Miles and Hubberman. Thr results showed the dimensions of the conflict because it was influenced by the desire of citizens to maintain environmental sustainability, as well as the expectations of the citizens would increase in value-added economy and welfare, especially the fishing community. For further research, it was recommended to see the efforts and strategies of conflict resolution between citizens Sumberagung with PT. Bumi Suksesindo.
Eruption on Indonesia’s volcanic islands: a review of potential hazards, fatalities, and management
Authors: Hidayat A , Marfai M A , Hadmoko D S
Published: June 2020

Among the 17,504 islands in Indonesia, there are a number of volcanic islands with active volcanoes amid human inhabitation. These conditions can be dangerous when the volcano erupts. This paper provides a review of eruptions on Indonesia’s volcanic islands, especially in potential hazard, fatalities, and management. There were 22 Indonesia’s volcanic islands with records of volcanic eruptions during the Holocene era. Seventy three percent of them are classified as active and have a high potential to endanger the surrounding population who generally live on small islands. More than 150,000 people have been evacuated in 25 volcanic unrest of 9 volcanic island during 1966 to 2017. The largest human fatalities from eruption on volcanic island was caused by volcanic tsunami. Since 416 to 2018 there were 19 volcanic tsunami events on Indonesia’s volcanic islands, resulting in 41,328 death tolls. With this review, we hope that our knowledge of volcanic eruption on Indonesia’s volcanic island can be improved and the community living around the volcanoes can be more prepared to face a volcanic crisis that can occur at any time.
The fenomenal of adolescent deviant behavior students in school at Genteng City Distric Banyuwangi East Java
Authors: Ayubi S A
Published: June 2020

Adolescence is a time of transition between childhood to adulthood which is marked by a change of their, psychological and psychosocial. Adaptation can lead to difficulty holding tension, confusion, anxiety, inner conflict, as a result they develop a pattern of deviant behavior (devian) from the general norm. This distortion can lead to the undesired social problem ot desired. The purposes of the study are 1) how the public perception of adolescent deviant behavior, 2) the forms of deviant behavior of adolescent, 3) factors driving adolescent deviant behavior, 4) the impact of deviant behavior of adolescents, 5) preventive measures, repressive and curative made in reducing adolescent deviant behavior. This study uses the qualitative approach and the techniques of data collection of snowball sampling. The results suggested that aberrant behavior is unwelcome behavior of society. Behavioral deviations can still be accepted by the community include ditching school. Factors causing deviations consist of internal factors as the driving factors and external factors as the advantage factor. Impacts on adolescents include being expelled from school, depression, and criminal. Parents feel embarrassed, frustrated and guilty. The efforts made so far include preventive measures, repressive and curative.
The impact of forest land use change to intensive agricultural system on the economic efficiency of nitrogen utilization
Authors: Purwanto  , Hindrayani A
Published: June 2020

Identifying the dynamics of N-mineral soils in different Land Use Systems (LUS) with different levels of intensification, seven LUS were studied as well as intensive horticulture gardens. The coffee garden observed as of 7 - 10 years old. Measurements were made twice in the rainy and dry seasons. The use of forest land into coffee plantations and horticulture gardens was significantly (<0.05) to total-N, very significant (<0.01) to NO3
- soil concentrations, but did not significantly affect the soil NH4
+ concentration. Horticultural land has the lowest NH4
+/N-mineral soil concentration ratio (0.98%) when it is compared to other LUS. The highest soil NO3
+ concentration (about 1400 mg kg−1 soil) was found in intensive farming areas ie horticulture, about 5-17 times higher than in other LUS. The more intensive the land use system is followed by the increasing ratio of N-mineral/N-total soil concentration as well as the decrease in the NH4
+/N-mineral soil concentration. This indicates that the more intensive the LUS will further decrease the economic efficiency of N utilization and increase the potential for loss of N through NO3
- leaching, NO2 and NO evaporation, as well as run off, and potentially adverse impacts on aquatic biota due to eutrophication. This will lead to environmental damage, especially water pollution.
The effect of using biopore on soil fertility in karst area, District of Besuki, Tulungagung Regency
Authors: Khusna N I , Amin S , Efrianinrum F Y , Bashith A
Published: June 2020

The District of Besuki is one of the regions in Tulungagung Regency which has karst morphology. The karst area is identical to the condition of the land that is infertile. The use of biopore by incorporating organic waste into the biopore hole is expected to add nutrients in the soil so that it can increase soil fertility. This study aims to determine the use of biopore in improving soil fertility in Gambiran, Besole Village, district of Besuki, Tulungagung Regency. This type of research is an experiment. The level of soil fertility was measured by field observations and laboratory trials, such as pH meters, distilled water, and litmus paper. The results showed that the use of biopore could increased soil fertility in karst topographic areas. This is evidenced by a change in the soili.e.1) to turn soil color into dark brown; 2) to turn the texture of the soil into wet, clay, lots of leaf litter; 3) to increase Soil pH into balanced or neutral pH; and 4) to initiate land biota.
Mathematical Representation Ability of Prospective Student Teacher in Resolving Transformation Geometry Problems Reviewed in Epistemology Aspect
Authors: Nirawati R , Juandi D , Fatimah S , Irma A , Andriani L
Published: June 2020

This study was conducted to describe the mathematical representation ability of prospective student-teachers based on visual indicators, mathematical expressions and written texts, and to analyze the epistemological aspects of prospective student teachers in completing transformation geometry. The research was descriptive with qualitative approach. The research subjects were 23 mathematics prospective teacher students of STKIP Singkawang. Data collection technique was in test, observation, interview and documentation form. The results of data analysis showed that the mathematical representation ability of prospective student teachers on visual indicators (50.92%), mathematical expressions (55.18%) and written texts (53.32%) are categorized as low overall. On the other hand, for the epistemology aspects, student teachers had difficulties in solving transformation geometry problems including 1 ) the difficulty in defining transformation geometry correctly and completely; 2) the difficulty in understanding and applying concepts; 3 in writing notation; 4) unable to work on the questions given with a complete procedure; 4) the difficulty in illustrating the questions presented in the in constructing evidence.
Chocolate Industry in Puslitkoka Jember is Benefits of Colonial Heritage
Authors: Hasanah A N , Umamah N , Na’im M
Published: June 2020

In Indonesia, plantations can cultivate industrial crops such as cocoa, coffee, coconut and tea. The plantation system in Indonesia was also introduced through Western colonialism, namely Dutch colonialism. One of the places in Indonesia that has quite extensive plantation areas is Jember Regency, which is located in East Java Province. When compared to other parts of Indonesia, such as Sumatra and western and central Java, East Java was indeed too late to be exploited by the Dutch colonial government at that time. The Dutch sent several colonial researchers such as natural science researchers, especially foreign botanists in the early 19th century or around the 1800s, and traveled to trace the tip of the eastern island of Java called Java’s Oosthoek. Cocoa plants were introduced by the Spaniards in 1560 in Minahasa, North Sulawesi. According to van Hall, in 1859 there were 10,000 - 12,000 cocoa plants in Ambon. Of that many trees produced 11.6 tons of cocoa. However, then the plants disappear without further information (Van Hall, 1932 in Pujianto, et al: 2015). According to Graafland (Hall, 1949) cocoa plants have existed in Indonesia during the “culture culture” in 1826, but not yet a company plant. According to Jansen, the resident of Minahasa (Hall, 1949) efforts to make cocoa as a cash-generating plant have been tried in the area. However, it will face difficulties due to disease pests. Indonesia has an Indonesian Coffee and Cocoa Research Center (Puslitkoka). Founded on January 1, 1911 under the name Besoekisch Proefstation (Besuki Research Center) which has an office on Jl. PB. Sudirman No. 90 Jember. But starting in 1987 all activities / operations were transferred to the new office located in Nogosari Village, Rambipuji District, Jember, approximately 20km southwest of Jember City. As a colonial legacy, Puslitkoka now appears to be an educational tourism and become a chocolate industry that contributes a lot in terms of socio-economic conditions of the local community. Because many workers or employees are needed, the surrounding community is made employees with different salaries according to position, education, and years of service.
Effect of Thinking Skill-Based Inquiry Learning Method on Learning Outcomes of Social Studies: A Quasi-Experimental Study on Grade VIII Students of MTSN 6 Tulungagung
Authors: Nurhayati D A W , Putranto A , Marwa D M , Purwowidodo A
Published: June 2020

The background underlying this study is due to the implementing of instruction methods that have not demonstrated thinking skill. The discussion of Social Studies material is also very broad, demanding students to possess thinking skill (critical thinking and creative thinking). Thinking skill is crucial to deal with problems in doing tasks in order to improve learning outcomes, or even to solve problems that exist in either students themselves or in their environment. In an effort to improve learning outcomes, teachers can adopt thinking skill-based inquiry learning method. The objective of this study is to (1)examine learning outcomes of Social Studies between those who use thinking skill-based inquiry learning method and those who adopt conventional method; (2) investigate the significant effect of using thinking skill-based inquiry learning method; and (3) analyzing the effect size of thinking skill-based inquiry learning method on the Social Studies learning outcomes. This article exploited a perceptible or measurable way, notably an apparent- empirical construction, in which thinking skill-based inquiry learning method was the independent variable and learning outcome was the dependent variable. The instruments used were test and documentation. This study used a saturated sampling technique. The population in this study was all grade 8 students. This study engaged 2 classes as the sample, namely class VIII-H as the control class consisting of 38 students, and class VIII-I as the experimental class comprising of 34 pupils. The statistics were analyzed using the t-test, and the aftermath capacity was calculated by using Cohen’s formula. The outcome of this finding determined as follows(1) the learning outcomes of Social Studies of students who used thinking skill-based inquiry learning method was 80.91 on average, better than the students who used the conventional learning method; (2) it displayed that a significant reaction of reasoning competency-based question and reasoning instruction design or approach on the pupils learning reaction with the value of tcount
= 6.57, and ttable
at the 5% significance level was 1.65, indicating that the value of tcount
> ttable
, (3) the effect size of thinking skill-based inquiry learning method on the students’ learning outcome was up to 91.9%, which was classified as the high percentage.
Farmer poverty in Wonosari, Penanggal Village, Lumajang Regency
Authors: Juliatin N , Suharso P , Mutrofin
Published: June 2020

Farmer is one of the biggest professions in Indonesia. Their welfare should be guaranteed with how good their land fertility is. In fact, this occupation cannot guarantee their economy. Therefore, it causes poverty in farmer society. This study aims to know: 1) The factors of how poverty happens in public whose profession is farmer in Wonosoari, Penanggal Village, Lumajang Regency; 2) Types of poverty happens in public whose profession is farmer in Wonosoari, Penanggal Village, Lumajang Regency. The location of this study in Wonosoari, Penanggal Village, Lumajang Regency. This study uses descriptive method with qualitative approach using primary data and secondary data. Moreover, the primary data is obtained using profound observation, questionnaire and interview. Documentation was used as the secondary data. It found that farmer poverty is caused by three factors, 1) human resource quality, 2) technology and its supporting system, 3) establishment. The types of poverty in Wonosari are natural and cultural poverty.
Benefits of literation information against improvement of mushroom agriculture in Rambipuji, Jember District
Authors: Rengganata S , Kantun S , Sukidin
Published: June 2020

Agriculture is the most important sector in economic life in an area. Jember Regency is the area with the largest agricultural area. One of the agricultural products in the Jember region is Mushroom. The mushroom cultivation system is very dependent on the season so that it results in instability of farmers’ income. This study aims to determine: 1) The condition of mushroom farming communities in the Jember area; 2) how the benefits of information literacy for mushroom farmers. This research uses descriptive research method with a qualitative approach. Determination of informants using the Snowball Sampling technique. In this study data collection using the method of observation and interviews. The object of research chosen was farmers who had used agricultural technology and modernization through a literacy approach. The results showed the pattern of mushroom cultivation using modernization techniques and the use of appropriate technology to maximize agricultural yields and sales of mushroom production. Through information literacy, mushroom farmers can gain new knowledge. The results obtained through information literacy in the form of knowledge about agricultural modernization, agricultural technology and implementation of information in its application in agriculture, especially mushroom agriculture. To increase revenue and development in the field of mushroom cultivation
10 years of flood events, study of the adaptation capacity of the people living in the Riparian Area of the Madiun River
Authors: Wahyudi A , Ritohardoyo S , Sunarto  , Pitoyo A J
Published: June 2020

The flood disaster is a severe threat to households living in the riparian area of the Madiun River. The flood proved the threat in Madiun River in 2007. For more than 10 (ten) years they remained in settlements in the riparian area of the Madiun River, this situation caused them to adapt to their environmental conditions. The purpose of this study was to determine the characteristics of the community, measure the level of knowledge of floods, find out public perceptions, the adaptive capacity of the household occupants of the riparian area of the Madiun River and the local wisdom of the community when facing the threat of floods. Retrieval of data using a questionnaire that was addressed to 100 respondents in the riparian area population randomly selected. The results showed that the knowledge level (94%) and perception (90%) of the public against high floods. The capacity of community adaptation to flood hazards consists of 89% low, 10% moderate, and only 1% which has a high level of adaptation. The local wisdom of the residents of the riparian area with a flood-prone environment consists of wisdom in aspects of value, aspects of a building structure, and aspects of local intelligence in recognizing signs of flooding.
The Use of Portfolio Assessment in English Writing Classes
Authors: Hudori R F A , Tasnim Z , Fardhani A E , Sari D P
Published: June 2020

The research goals were to (1) identify the teacher’s perspective about the characteristics and practices of portfolio assessment in English writing classes, and (2) investigate the enactment of portfolio assessment in English writing classes. The research design was a case study, and it was conducted at a junior high school in Jember. Moreover, the data were obtained from observation, interview, and document analysis. In analyzing data, Miles and Huberman’s model was considered to be used through data reduction, data display, and conclusion. The research findings indicated that (1) assessing writing by using portfolio assessment is good and useful and (2) it gives good effect to the quality of teaching learning process in English writing classes. Therefore, portfolio assessment brings some benefits which can be addressed to both students and English teachers.
Challenges and Successes: A Teacher’s Reflection on E-Learning Exertion
Authors: Andayani R , Aulia H R , Bilqis M
Published: June 2020

Electronic-learning (E-learning) has been extensively utilized and gaining more impact in higher education. Some studies have compared face-to-face teaching to online learning to decide which of the design provides the highest learning outcome and create the most students’ satisfaction. This paper references some of the research work on the use of e-learning in higher education. I would like to share my 12 months teaching experience utilizing e-learning in my day to day teaching activities, from the challenges faced from the beginning of the e-learning utilization to the successes that I got from that e-learning that I got. Challenges did appear in the first month of the e-learning exertion. As can be expected there are many challenges faced by academics regarding the use and success of e-learning in an academic environment. Further, it can be divided into five categories: learning styles and culture, pedagogical e-learning, technology, technical training, and time management challenges.
“Storyboard That” Platform to Boost Students’ Creativity: Can It Become Real?
Authors: Wahjuningsih E , Santihastuti A , Kurniawati I , Arifin U M
Published: June 2020

The 21st century has urged teachers to be more creative in helping the students to understand the materials more easily. The vast changing of technology should have been able to make it even easier. Teachers should have been aware and take the advantage that technology can help them make the situation in the classroom more alive because their students belong to generation Z who cannot be separated from technological devices. However, there are only few teachers who know that integrating technology in the classroom can actually make the students more creative. It is due to the reason that there are not many teachers who are confident and have courage to integrate technology in the classroom or what technology they have to integrate. Therefore, this article tries to highlight the usage of “Storyboard That” as one of the platforms that can help the students to become more creative.
The poverty and survival strategy of sugar cane plantation laborers in Bondowoso
Authors: Jannah M , Suharso P , Sukidin
Published: June 2020

This study aims to describe the poverty and survival strategies of sugar cane plantation laborers in Bondowoso. Descriptive qualitative research methodwas used to describe the poverty conditions of sugar cane plantation laborers in Bondowoso and the survival strategies of the laborers. The method used to determine the subject was the snowball method. Data collection methods used were interviews. Qualitative data analysis was used a data analysis method. The results of this study indicate the poverty of sugar cane plantation communities in Bondowoso was related to the dependence of laborers on landowners. Sugar cane plantation laborers in Bondowoso were able to fulfill their daily needs with various survival strategies. The most dominant survival strategy was to do worked as a worker in the fields who requires of labor and become cattle breeders of others. Suggestions were given to the Bondowoso local government to pay more attention to the welfare of sugar cane plantation laborers, expand employment and increase economic potential in the area around sugar cane plantations by developing sugar-based commodity industries, so as to absorb labor from sugar cane plantation laborers and increase their income.
Employing wayang kancil storytelling as democratic pedagogy in elementary social studies classroom
Authors: Prasetiyo B , Mardiati
Published: June 2020

Indonesia new curriculum of 2013 which emphasized character education supports teachers to implement creative pedagogy in their classroom. Yet, elementary school teachers have used text-book based instruction in social studies. This study aims to employ wayang kancil, or mousedeer puppets as democratic pedagogy in fourth grade social studies in Universitas Negeri Semarang laboratory school. This qualitative analysis used Miles & Hubermann. Using interdisiplinary approach, this study integrated wayang kancil storytelling in social studies. Results of the integration emerged five democratic concepts: (1) mutual acceptance, (2) living together in differences, (3) respect for others, (4) responsibility, and (5) being fair. Encountering with these democratic elements through wayang kancil as medium of instruction promotes students’ understanding of democracy.
Analysis of piaget-anderson theory in learning modern economy
Authors: Prasetyo S
Published: June 2020

The more complicated the development of information technology in the twentieth-century one has become a challenge for education in Indonesia. Various stages of the development of the education curriculum never stop doing in order to adjust to the existing development. Based on cognitive theory that are discussed and suggested by Jean Piaget, to build and develop cognitive structure that meaningful for students, required model of teaching which is based on the stages of cognitive development students. The Integration of Jean Piaget stages of cognitive development theory and technology in the implementation of the teaching of the modern economy cause multimedia technology will support development of student reasoning, reversal thinking, creative thinking and stimulate the development of cognitive structure individually.

The addition of more communicative learning resources causes the cognitive structure of students to experience expansion more quickly because of the many sources of information that can be absorbed to serve as cognitive capital in the equilibration phase in the dimension of knowledge afterwards. Multimedia learning is also able to support students to reach their accommodation phase, information support from various sources and communicative causes the growth of reversal thinking patterns that cause students to have propositional, combinatorial logic and reasoning thinking capacity in hypothesis. So students can immediately determine whether the cognitive schemes they have learned are only sufficiently expanded or must be replaced as a form of their adaptation to the environment.
Distribution of Vs30 in Poso kota sub-district
Authors: Rusydi M , Cyio M B , Rahmawati  , Ramlan
Published: June 2020

Poso District, has three faults namely poso fault, tokararu fault and poso west fault, so this area needs to be conducted a seismic hazard assessment to reduce the risk of earthquake disaster, especially in densely populated areas. The research was focused in Poso Kota District. In estimating possible seismic hazards One of the steps taken is to microzonate the local area by looking at the distribution of shear velocity (Vs30), which provides a basic analysis of the basic seismic hazards of the study area. The results obtained indicate that the magnitude of VS30 in the study location is classified into medium and soft soil types, with a medium land area of 3892 Ha, while soft land which is widely distributed in the west coast of Poso City has an area of 2688 Ha, for hard lands the total area is 2534 Ha.
A view of Indonesian anti corruption class for academic orpuses
Authors: Parji  , Chasanatun F
Published: June 2020

This article purpose is examining the appication of anti-corruption education model through hero biography recension, its effectiveness as the instructional effect and the nurturant effect. The research was conducted in PGRI Madiun University, especially Counseling Teaching Department. It had 31 students as the sample of experiment class, and 35 students as the control class. The data resources were meassured quantitatively and qualitatively. The comparison between students score from both classes were processed by independent sample test. The average score of the control class (2.4143) is smaller than the average score of the experimental class (2.8226) so it can be concluded that the learning mastery of the experimental class is better than the other class. The data of student interview was classified into six groups. The conclusion of this study are: (1) The Anti-corruption Education Model through Hero Biography Recension was effective as the score of the experiment class was better than the score of the control one; (2) the example and role of models in anti-corruption education were from people in the society, including teachers, principals, the National Heroes, and also the individual himself; (3) there was relationship among the ability of reading, the motivation in finding information, and the affective mastery in learning.
The effect of economic factors on the level of disasters that occur in the area of West Sumatra
Authors: Tasri E S , Muslim I , Karimi K
Published: June 2020

Environmental economics studies need to be developed nowadays, because they are increasingly aware of the scarcity of natural resources. Scarcity of natural resources can occur due to human activities in fulfilling their daily needs which sometimes over-consume natural resources. Humans are prioritizing more in economic growth targets, but ignore the consequences that occur during the process undertaken. Natural disasters are one of the consequent of the use of natural resources that do not pay attention to the sustainability of these old resources. Natural disasters that continue to occur will result in economic costs and scarcity of natural resources which ultimately threaten the sustainability of life. Complex empirical studies which link the impact of socio-economic variables of the many natural disasters that occur due to human activity is rare. This study aims to examine how the impact of socioeconomic variables on the level of disaster. Empirical studies using secondary data in the form of disaster data and macroeconomic indicators in the area of West Sumatra. The results of data processing using the generalized least squares model on models that affect the level of disasters due to the presence of macroeconomic factors are found as follows: the level of per capita income, labor force, number of industries. This study is expected to contribute to the study of environmental economics and macroeconomics.
Competence and readiness of small and medium industries against of industrial revolution 4.0
Authors: Widayani A , Astuti E S , Saifi M
Published: June 2020

Small and Medium Industry (SMI) is one of the strategic business sectors that is very influential in the industrial revolution 4.0. Industry 4.0 refers to the concept of using the internet of things, as well as smart and cloud-based manufacturing. The SMI constraints from the knowledge, skills, use of technology, so that needed the competence and readiness of Small and Medium Industries in the Industrial Revolution 4.0. This study examines the level of SMI Competence and SMI Readiness in facing the Industrial Revolution 4.0. The design and model of this study were developed using TRA. The development of this model was carried out in three stages. The purpose of the conceptual is to explain and analyze the description of the Small and Medium Industry Competency variables and the readiness of small and medium industries. The results of the conceptual about the indicators of each variable that will be used in further research.
Digitization planning for museum exhibition the learning museum of Universitas Negeri Malang
Authors: Sapto A , Nafi’ah U , Suprapta B , Sayono J , Renalia H , Alfahmi M N
Published: June 2020

The digitization design of the Learning Museum of Universitas Negeri Malang aims to realize the achievement of the Learning Museum’s vision so that it becomes a reference in terms of learning development. The Learning Museum as a source of learning is expected to provide a concrete picture of the development of learning from the past and present. This museum is present as a place for conservation, education, and recreation. For this reason, the museum is equipped with several story lines that illustrate the long journey of Universitas Negeri Malang from 1954-present. As part of educational and recreational tourism, the museum management team also designed the digitization of museum collections following the needs of the industrial revolution 4.0 era, the goal is that visitors feel comfortable and enjoy learning through the museum. This study uses qualitative research and data collection techniques through observation, comparative studies and literature studies. This research resulted in digitizing the UM Learning Museum design with Augmented Reality technology, Virtual Reality, Touchscreen, Flash, Green screen, Video Animation, Games and also resulted in a visitor flow plan of the Learning Museum of Universitas Negeri Malang.
Analysis of international migration remittance utilization in the family of female migrant workers in Tegalsari, Banyuwangi
Authors: Prayoga B E D , Sukidin  , Hartanto W , Suharso P , Sedyati R N , Ani H M
Published: June 2020

Remittance is one source of family income to improve the socioeconomic status of TKW families in Tegalsari District. The use and amount of remittances spent by families varies from one family to another, in the form of consumption, productive and social remittances. This study aims to analyze the use of consumer, productive and social remittances in TKW families in Tegalsari District, Banyuwangi. This research is a descriptive qualitative approach. Data collection methods used observation, interview, and documentation. Analysis of the data used data reduction, data presentation, and drawing conclusions. The results of the study showed that the utilization of remittances performed by TKW families in Tegalsari District, Banyuwangi, was classified into 3 types, namely: First, the utilization of consumptive remittances carried out to fulfill the primary, secondary and tertiary needs of TKW families in Tegalsari District. Second, the utilization of productive remittances carried out by some TKW families in Tegalsari District, through three remittance utilization management, namely: remittance management is directly utilized for investment and business, tube remittance management, and bank loan system remittance management. Third, the use of social remittances is carried out as the formation of human capital in the form of education and social objectives in Tegalsari District.
Products innovation and diversification strategies of Banyuwangi local food souvenirs at UD. Sri Rejeki Genteng, Banyuwangi
Authors: Ayuningtias N , Widodo J , Zulianto M , Wahyuni S
Published: June 2020

Indonesian people have a tradition or habit when it comes to a city to buy local specialties as an area by by friends and family. UD. Sri Rejeki is one of the many businesses that produce souvenirs typical of Banyuwangi in the form of cookies. One factor that makes the business continue to survive and develop is the innovation strategy and product diversification. This research was conducted at the center of souvenirs typical of Banyuwangi UD. Sri Rejeki, Genteng District, Banyuwangi. This study aims to determine the strategy of product innovation and diversification by the company. This research is a descriptive study with a qualitative approach. The subjects in this study were the owner and also employees of the typical souvenir center of Banyuwangi UD. Sri Rejeki. Data collection methods using interviews, observation and documents. The results of the study a typical souvenir center of Banyuwangi UD. Sri Rejeki has implemented several types of product innovation, namely size-based innovation, packaging-based innovation, design-based innovation, innovation-based complementary material development, and innovation-based effort reduction.
Technological content knowledge of history teachers in Jember
Authors: Hidayah B , Na’im M , Puji R P N
Published: June 2020

Based on the Regulation of the Minister of Education and Culture of the Republic of Indonesia Number 22 of 2016 concerning Basic and Secondary Education Process Standards that the learning process can be carried out by utilizing information and communication technology to improve the efficiency and effectiveness of learning. In accordance with the era of industrial revolution and increasingly sophisticated technological developments, requires that educators can integrate technology with the content of learning materials. The results of previous studies indicate that most teachers in Jember Regency are considered not creative, only 30 percent of teachers are creative and literate in information technology and as many as 70 percent of teachers are not creative, they still teach with conventional techniques, without using information technology. The purpose of this study is to analyze the technological content knowledge of historical educators in Jember Regency. This type of research is descriptive research. Data collection methods in this study are questionnaire. The questionnaire technique carried out by researchers was by distributing questionnaires or questionnaires to educators using a self assessment, with the help of Statistical Package for the Social Si (SPSS) version 22 program. Based on the results of descriptive statistics the level of technological content knowledge history educators in Jember Regency scored (M = 3.29, SD = 0, 417), 60.6% of Technological content knowledge history educators in Kabupaten Jember are at a good level. And as many as 27.3% are at a sufficient level. Then at a low level of 12.1%, while at a very low level and very good at 0%. So, it can be concluded that the level of technological historical knowledge content in Jember Regency is at a good level.
Information media on historical tourism: probing into public perspectives in Jember regency
Authors: Alamsyah M R B , Puji R P N , Soepeno B , Sugiyanto  , Sumarno
Published: June 2020

This study delves into historical tourism information media in Jember from the public perspective. The study deploys descriptive quantitative approach. Research instrument operative in the study was questionnaire to garner data germane to public perspectives on historical tourism information media in Jember regency. The study was conducted by involving people who lived in Jember, with a total of 40 people. Data collected were put under analysis using SPSS, mainly with the aid of descriptive statistics. Based on the analysis and discussion, the historical tourism information media in Jember has provided satisfactory information. However, it also requires further improvement and development for improving the quality of information media. Information media can portray an outstanding branding image for Jember. The media can lend itself to showcasing Jember as a tobacco city and a Pandhalungan city. This is a huge potential for the development of historical tourism information.
Empowered Communities: Increasing The Role of Communities in Management and Conservation in Meru Betiri National Park
Authors: Pratama A R , Subchan W , Puji R P N , Ramadani R D
Published: June 2020

Economic industrialization has an impact on human to more frequently in exploiting forests. During the colonial era, forest management rights were fully centralized to the state, people living around forests were considered a threat that would damage forest sustainability. This results in the community losing control of access to economic resources from the forest. This discrimination continued until the New Order regime came to power. The paradigm that marginalizes the community around the forest becomes a catalyst for the community to loot the forest. The purpose of this study is to identify threats to forest sustainability and provide alternative solutions to solve the problem. The research site is in the Meru Betiri National Park, a unique area that was targeted for forest looting during the early reform period. The research method uses literature studies and Participatory action research. Literature study is needed to analyze how the structure of forest tenure, and Participatory Action Research is carried out to provide appropriate action in providing solutions to problems that occur. The results showed that the source of the threat of forest destruction comes from the lack of community role in the management of the forest itself. Troubleshooting solutions are presented in this article.
Analysis of stratigraphy and lithology in forming gold minerals in East Java with digital elevation model and medium format photo
Authors: Kurnianto F A , Nurdin E A , Yushardi
Published: June 2020

This study aims to identify and analyze the potential distribution of gold in East Java. Indicators used were stratigraphy and regional lithology. The research methods were used Digital Medium Format Photo and Digital Elevation Model. the survey method was used in this research is by observing geomorphological processes as lithological products and observing rock stratigraphy. The surveyed areas consist of southern Jember, Situbondo, Bojonegoro and Lumajang. Observation of rock stratigraphy is done by looking at the patterns and types of rocks found in each region. Digital Elevation Model (DEM) is used to determine landforms that are very closely related to the character of the subsurface processes. The results show that there are significant differences in gold potential in various regions in East Java. The difference between the north coast and Java is a sign of differences in rock stratigraphy associated with gold formation. In addition, areas with old volcanic rock lithology have a higher intensity than young volcanic rock lithologies that have not been able to produce gold minerals.
Food taboos and recommended foods for pregnant women: the study of phenomenology in pendhalungan society
Authors: Ningtyias F W , Kurrohman T
Published: June 2020

The citizens called Pendhalungan community live in the east area of East Java. It is an acculturation between the culture of Javanese tribe and Madurese tribe which lived in Jember District. This affects the consumption pattern for pregnant women. The purpose of this study is to identify the habits of pregnant women in Pendhalungan community in terms of food taboos and recommended foods. Taboo is a myth that is still believed by the inhabitants. They continue to apply the taboo without knowing a clear reason. This study used phenomenology approach to describe unique consumption patterns. Informants in this study were pregnant women. Collected data from January until August 2017 in Patrang, Arjasa and Sumbersari, Sub district of Jember District with Snowball Technique. The data collected is a type of food that is considered taboo and is recommended for pregnant women in the Pendhalungan community. Data analysis method in this research uses content analysis. In conclusion, food taboos in this community are types of foods that contain high protein such as shrimp, chicken liver, eggs and fish. They forbid food based only on myths, without knowing the benefits of that foods taboo. While the recommended foods in pregnancy are fruits and vegetables that are consumed in large portions.
An Assessment of Modes of Passenger Transportation in Beijing: Problems and Solutions
Authors: Zhao Haibin
Published: June 2020

The purpose of this study was to analyse the historical trends of various modes of passenger transportation in Beijing with respect to planning, policies, performance, and public behaviour based on statistical data. Using Beijing’s passenger transportation data since about 2003, the discussion addresses changes in (1) Beijing’s passenger transportation supply and demand, (2) population density, and (3) the apparent causes and effects of passenger transportation policy at various stages of policy implementation. The analysis revealed that budgetary shortfalls, air pollution, population density, and lack of governmental integration are persistent problems. Specific proposals for ameliorating those problems are presented.
Application of grey system theory in prediction of accident prone sea area
Authors: xi-kun Wang , yi-xin Wang , you-hao Xu
Published: June 2020

The GM (1,1) model is established by using the grey system theory,Realizes the goal that the accidents in the multi accident sea area can be accurately predicted by the prediction model. The key point is to establish the model correctly and apply it to the prediction of accident prone sea area. Looking up the sea area with the characteristic of frequent accidents, building the model, and testing the result of substituting the data into the model prediction, the result shows that the viewpoint of this paper is correct and can predict the maritime traffic accidents with high accuracy.
Establishment of criteria for determining preventive maintenance requirements of cement pavement
Authors: Qiqi Chen , Guanhu Wang , Xiaoyong Long , Jichao Lei
Published: June 2020

In order to obtain the criteria for preventive maintenance of cement pavement in military airport, based on the basic assumption of flatness-dynamic load interaction in the decay process of cement pavement, derivative inflection point is adopted. The method solves the relationship between the International roughness index (IRI) and the pavement damage index (L), and obtains the IRI critical value of the cement pavement when the L decay is the fastest. After the analysis and verification, the judgment standard of the cement pavement IRI is obtained. This paper analyzes the related research results of the preventive maintenance standard range of pavement condition index (PCI), summarizes and concludes the judgment standard of pavement PCI, and gets the PCI-L relation based on L-IRI and PCI-IRI relation, and finally gets the judgment standard of L. Based on the current situation that our army still mainly adopts the three-meter ruler for flatness test and a large number of measured data, a three-meter ruler average gap and a pavement IRI correlation relationship are established, which realizes the conversion between the two. Based on the current situation of less accumulation of performance test data of cement pavement in military airport, the damage condition and flatness data of several cement pavement in similar environment are fitted and analyzed by using the method of space generation time, and the specific parameters of the model are obtained.
Research on Vehicle Lane Changing Characteristics of Multi-lane Type Highway Maintenance Operation Area Based on Vehicle Trajectory
Authors: Yong Huang , Daqing Fang , Fuliang Tan , Minglu Tao , Daoguang Si , Yang Shu
Published: June 2020

Aiming at the safety problem of vehicle lane change in highway maintenance operation area, a survey plan for vehicle lane change traffic data based on the combination of drone and video materials was developed. The vehicle trajectory was collected to analyze the maintenance work of highways in different lanes and vehicle lane change characteristics in the zone. The research shows that when the number of lanes increases, the lane change distance of the forced lane change on the closed lane increases, and the distance between the starting point and the working area increases. The closer to the closed lane, the higher the lane change probability of the vehicle, and the vehicle trajectory is concentrated. The probability of free lane change in the pass lane, the distance between the start point of the lane change and the work area and the lane change distance increases with the increase of number of lanes.
Airport Rescue and firefighting Way in the 5g era
Authors: DaShuai LI , Ruifang Su
Published: June 2020

With the maturity of the fifth generation of mobile communication technology (5G), the new technology associated with 5G will have a great impact on the way of Rescue and firefighting in airports. Based on the development of existing technologies in the 5G era, the personnel in the aircraft Positioning technology, real-time scenario monitoring, measurement and data transmission technology for drones, real-time simulation and prediction technology of the aircraft fire situation, and the combination of remote fire hydrants and unmanned RFF vehicles will greatly improve the efficiency and success rate of fire rescue, and reduce the risk to fire rescue workers.
Current assessment and future projections of landing movement area capacity
Authors: Sandhyavitri Ari , Arifiani Wika
Published: June 2020

The significant shifting in the number of aircraft traffic volume of Kualanamu Airport, Indonesia at the magnitude of 510% in the period of 2017-2030. It was calculated that in 2017 the number of aircraft take-off and landing in this airport was 83,859, and in 2030 was projected to become 171,000. These study objectives were to evaluate the capacity of the existing landing movement in 2017 and to project the capacity requirements of this landing movement for 2030. Based on ICAO 2013, it was identified that the minimum runway length for the new runway for 2030 would be 3,666 m and the required apron area would be increased 780,000 m2 (twice times from the existing one in 2017).
Effect the silica sand percentage as subtitution of fine agregate on the concrete compressive strength
Authors: Nursyamsi N , Maulana I
Published: June 2020

This study uses silica sand, which has a high SiO2 content and micron size as a substitute for normal sand with control specimens with compressive strength of fc

′ 45 MPa. Two types of silica sand gradations were used, namely 80-100 mesh(0.177 mm – 0.149 mm) in size and 325 mesh (0.044 mm) in size from Bangka as the fine aggregate. There were 45 cylindrical specimens sized 15 cm in diameter, 30 cm in height, and age of7, 14, and 28 days. The tests carried out were absorption test and compressive strength test based on SNI 1974: 2011, which explained the testing method of the compressive strength of concrete with cylindrical specimens. Based on the test results, the optimum compressive strength was 53.07 MPa in the specimen with a composition of 50% sized 80-100 mesh (0.177 mm – 0.149 mm) (+) 50% sized 325 mesh (0.044 mm) silica sand, which can increase 4.12% of the compressive strength from normal concrete. On the other hand, the lowest compressive strength was obtained in a specimen with a composition of 25% sized 80-100 mesh (0.177 mm – 0.149 mm) (+) 25% size325 mesh (0.044 mm) silica sand, which was 48.43 MPa at 28 days.