bluuebunny/crossref_metadata_2025 huggingface dataset:
PROTOTIPE SISTEM KENDALI OTOMATIS PADA SMART HOME DENGAN ARDUINO UNO BERTENAGA SURYA
Authors: Ningati Asri
Published: February 2020

Abstract— Research on effectiveness and energy efficiency is now an interesting topic. One of them is designing a Smart Home System concept with a source of electricity from the Solar Cell System in a home that facilitates human activities while in the house such as turning on and turning off lights or fans automatically. Smart Home System is a technology that allows homeowners not to control the entire contents of the house. In improving safety and comfort, this system is controlled by a microcontroller, Arduino. Arduino is connected to a computer via USB. Arduino microcontroller can be used as a home light controller, fan control and other electronic device controller features. Related to the many electronic features used in the Smart Home System, solar power is used as a source of electrical energy

Keywords: Smart Home, Solar Panel, Arduino, Technology.

 

 

Abstrak— Penelitian mengenai efektifitas dan efisiensi energi saat ini menjadi topik yang menarik. Salah satunya yaitu merancang suatu konsep Smart Home System dengan sumber listrik berasal dari Solar Cell System di suatu rumah yang mempermudah aktifitas manusia ketika berada dalam rumah seperti menyalakan dan mematikan lampu atau kipas secara otomatis. Smart Home System adalah teknologi yang memungkinkan pemilik rumah tidak perlu mengontrol seluruh isi rumah. Dalam meningkatkan keamanan serta kenyamanan, sistem ini dikontrol dengan mikrokontroller yaitu Arduino. Arduino dikoneksikan ke komputer melalui USB. Mikrokontroller Arduino dapat dimanfaatkan sebagai pengontrol lampu rumah, pengontrolan kipas dan pengontrol fitur alat elektronik yang lainnya. Terkait dengan banyaknya fitur elektronik yang digunakan pada Smart Home System, tenaga surya dimanfaatkan sebagai sumber energi listrik.
PERANCANGAN PROTOTYPE ALAT PENDETEKSI KEBOCORAN GAS LPG BERBASIS ARDUINO UNO R3 DENGAN MODUL SIM800L DAN ESP8266 SEBAGAI MEDIA INFORMASI
Authors: Kurniawan Afdal eka , Kasrani Mayda Waruni , B A asni
Published: February 2020

Abstract— The LPG (Liquefied Petroleum Gas) gas leak detection and monitoring system is an anticipatory measure for safety from hazards such as gas cylinder explosions. This research aims to build a detection system by integrating MQ-6 sensor, Arduino microcontroller and ESP8266. Data can then be displayed on the Blynk application and notifications will be given via the application and email. The process of sending data using SIM800L module GSM/GPRS is a part that serves to communicate between the main monitors with mobile phone and the module ESP8266E ESP 12E WIFI IOT for data transfer in WIFI network . And this system has fulfilled the rules of the Internet of things, making it easier for the community in its application.
Peran Ayah, Dukungan Teman Sebaya dan Ekspose Media Pornografi dengan Perilaku Seksual Berpacaran pada Remaja
Authors: Afrizawati Afrizawati , Situmorang Nina Zulida , . Purwadi
Published: February 2020

Penelitian ini bertujuan untuk mengetahui hubungan peran ayah, dukungan teman sebaya dan ekspose media pornografi dengan perilaku seksual berpacaran. Subjek penelitian ialah siswa-siswi SMA Muhammadiyah 2 Yogyakarta. Jumlah subjek sebanyak 168 siswa dengan rentang usia sekitar 17-19 tahun menggunakan teknik Cluster Random Sampling. Instrumen yang digunakan ialah skala perilaku seksual berpacaran, skala peran ayah, skala dukungan teman sebaya dan skala ekspose media pornografi.  Hasil analisis menunjukkan: 1) Tidak ada hubungan peran ayah, dukungan teman sebaya dan ekspose media pornografi dengan perilaku seksual berpacaran, dengan taraf signifikan sebesar 0,062 (p>0.05). 2) Tidak ada hubungan  peran ayah dengan perilaku seksual berpacaran, dengan nilai signifikan 0,708 (p>0,05). 3) Ada hubungan dukungan teman sebaya dengan perilaku seksual berpacaran, dengan nilai signifikan 0,043 (p<0,05). 4) Ada hubungan ekspose media pornografi dengan perilaku seksual berpacaran, dengan nilai signifikan 0,041 (p<0,05). Penelitian ini menunjukkan peran ayah, dukungan teman sebaya dan ekspose media pornografi secara bersama-sama tidak ada hubungan dengan perilaku seksual berpacaran. Dari tiga variabel independen, variabel peran ayah tidak ada hubungan dengan perilaku seksual berpacaran. Sedangkan variabel dukungan teman sebaya dan variabel ekspose media pornografi merupakan variabel yang ada hubungannya dengan perilaku seksual berpacaran.
Perubahan Makna Hidup Warga Binaan Tindak Pidana Korupsi di Lembaga Pemasyarakatan X
Authors: Fadhli Muhammad , . Subandi
Published: March 2020

Manusia yang sehat memiliki keinginan untuk menetapkan tujuan dan menemukan makna dalam hidupnya. Pemaknaan di dalam hidup diperoleh melalui penghayatan terhadap pengalaman dari peristiwa yang terjadi dalam hidup. Peristiwa besar yang dialami di dalam hidup diantaranya adalah terlibat kasus korupsi dan menjalani hukuman di lapas berdampak pada perubahan makna hidup. Hal tersebut disebabkan oleh perubahan pola hidup yang dijalani serta tekanan secara emosional yang dirasakan. Penelitian ini bertujuan untuk mengeksplorasi perubahan makna hidup pada WBP tipikor. Pendekatan kualitatif fenomenologi digunakan untuk mengeksplorasi perubahan makna hidup melalui pemaknaan terhadap fenomena hidup di lapas. Dua orang subjek utama terlibat dalam penelitian ini. Pengumpulan data menggunakan wawancara mendalam, observasi dan dokumen. Pengujian kredibilitas penelitian ini menggunakan member checking, triangulasi yang melibatkan significant others, dan deskripsi secara kaya dan padat agar mampu mencapai derajat transferabilitas. Hasil penelitian ini menemukan perubahan makna hidup yang dirasakan oleh subjek adalah timbulnya peningkatan rasa syukur, peningkatan religiositas, komitmen, ikhlas, dan perubahan penilaian sosial. Kemudian terkait dengan aspek-aspek yang mendasari perubahan makna hidup diantaranya pandangan hidup di masa lalu, refleksi terhadap kasus korupsi, refleksi terhadap pengalaman hidup di lapas, relasi-dukungan sosial, dan coping stress.Kepada subjek WBP Tipikor diharapkan mampu untuk menjalani sisa kehidupan di lapas dengan sebaik-baiknya.
Analisis gaya kepemimpinan terhadap kedisiplinan dan kinerja guru sekolah menengah kejuruan
Authors: Satria Ade , Maryam Siti
Published: February 2020

The purpose of this study was to determine the Principal's leadership style of Discipline and Teacher Performance in SMK Negeri 3 Muara Bungo, to know the obstacles and to know the Effect of Leadership Style on Teacher discipline at SMK 3 Muara Bungo. The method used in this research is descriptive qualitative method. The population in this study was the Principal and Teacher of SMK 3 Muara Bungo. The number of samples determined in this study amounted to 9 (nine) people. Data collection techniques used are data using techniques with library and field sources (observation or interviews). Based on the description and discussion that has been done about the Principal's leadership style Toward Discipline and Performance of Teachers of State Vocational School 3 Muara Bungo is still not optimal in the leadership effort Influencing Teachers in Improving Teacher Performance Discipline in State Vocational School 3 Muara Bungo. good communication and provide motivation then guidance and opportunities for teachers to be able to show their ability if given the duties and responsibilities and always obey the rules that have been made together, Efforts in overcoming these obstacles such as, discipline and performance of Teachers of SMK N 3 Muara Bungo. different teachers, some are diligent, and committed to the rules that have been made together. AbstrakTujuan penelitian adalah untuk mengetahui Gaya kepemimpinan Kepala Sekolah Terhadap Kedisiplinan dan Kinerja Guru SMK Negeri 3 Muara Bungo mengetahui hambatan dan mengetahui Pengaruh Gaya kepemimpinan terhadap kedisiplinan Guru di SMKN 3 Muara Bungo. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. populasi dalam penelitian ini adalah Kepala Sekolah dan Guru SMKN 3 Muara Bungo. Jumlah sampel ditetapkan dalam penelitian ini berjumlah 9 (sembilan) orang. Teknik pengumpulan data yang digunakan adalah data menggunan teknik dengan sumber pustaka dan lapangan (observasi atau wawancara). Berdasarkan uraian dan pembahasan yang telah dilakukan tentang Gaya kepemimpinan Kepala Sekolah Terhadap Kedisiplinan dan Kinerja Guru SMK Negeri 3 Muara Bungo masih belum optimal dalam Upaya kepemimpinan Mempengaruhi Guru Dalam Meningkatkan Disiplin Kinerja Guru di SMK Negeri 3 Muara Bungo.adalah dengan melakukan pendekatan secara personal, melalui komunikasi yang baik serta memberikan motivasi kemudian bimbingan dan kesempatan kepada guru untuk dapat menunjukan kemampuannya jika diberi tugas dan tanggung jawab dan selalu patuh terhadap aturan yang telah dibuat bersama, Upaya dalam mengatasi hambatan tersebut seperti, kedisiplinan dan  kinerja Guru SMK N 3 Muara Bungo.karakter guru yang berbeda-beda, ada yang rajin, dan komitmen terhadap aturan yang telah dibuat bersama
Principles of Qur’ānic Exegeses in Subcontinent Evolution, Diversity & Its Motives
Authors: Zafar Iqbal  , Hafiz Muhammad Sajjad
Published: March 2020

Qur’ān is the Words of Allah (SWT). Its interpretation is very difficult job because of the concept that how one can understand the will of Creator. Prophet Muhammad (SAW) was the first exegete of Qur’ān. His companions were the next one. This chain is continuously running till now. In subcontinent, translations of Qur’ān and its exegesis work started in third century Hijrah. Hundreds and Thousands of Qur’ānic exegeses exist in subcontinent in Arabic, Persian, English and Urdu languages. In subcontinent Sir Syed, Modūdī, Farahī, Shabir Uthmānī, are the big names of the field. Everyone has chosen a secluded methodology/principle to interpret the Qur’ān. These principles are known as Usūl-e-Tafsīr. There are many differences among these Usūl, due to personnel mindset and social scenario of different era. The questions that why much diversity exists in these and what are its causes, are being addressed here in this article. On the basis of analytical study, it is found that reason behind this diversity is the concept that exegesis of Quran is based on verbal traditions instead intellectual. Secondly, no one compiled these principles/methods for interpretation of Qur’ān in early centuries. In ninetieth century, due to the challenge of science and Orientalism, some scholars compiled Usūl-e-Tafsīr according to their own understanding and some insisted on traditional continuity.
Education as a Catalyst of Personality Development: A Case Study of ‘Omar bin Khattāb (R.A)
Authors: Qureshi Hafsah Ayaz , Bukhari Syed Abdul Ghaffar
Published: March 2020

The individual’s personality, character, thinking, skills and habits depends upon education. Education helps in the growth and boost the qualities of an individual such as physical, mental and emotional make-up as well as temperament and character. This paper enlightens the significant role of education in developing and mounting the personality of ‘Omar Ibn alKhattāb (R.A). He was one of the most powerful and influential Muslim caliphs. His vibrant ideology of superiority of principles and laws made him eminent among his acquaintances. He was a man of determination and a mission, therefore, he thought, evaluated and acted according to it. He established a system of justice, morality, education and training. He was born as an ordinary‘Omar but education and guidance of Islam made him “‘Omar The Great”. This paper ends with the note that a balanced, successful and well-adjusted personality can be designed only by educating the individuals. Educational institutions, religious organizations and enrich culture play an important role in shaping the sturdy personality as is evident in case of ‘Omar(R.A).
Cognitive Semantic Study of the Preposition ‘Min’ in the Quran
Authors: Khan Sardaraz , Syed Naeem Badshah  , Khan Irfan Ullah
Published: March 2020

The preposition ‘min’ is semantically more complex than what the traditional lexicaAl-syntactic approaches held it to be adverb or adverbial of place and time. This paper attempts to investigate the semantic complexity of the preposition ‘min’ from cognitive linguistic perspective to find out its semantic classification and linguistic symmetric patterns. Data has been taken from the Quran to investigate the claim of conceptual metaphor theory that sensorimotor neural structures generates the preposition ‘min’ on the image schema of source-path-goal. The findings reveal that the source-pathgoal image schema is not only at work in the use of preposition ‘min’ in spatio-geometric sense, but also to map the abstract concepts, emotional states and relationship with supernatural entities in spatial terms in the Quran. However, the data also show idiosyncratic behaviour of preposition, attaining different semantic arguments in different linguistic contexts, which strengthen the argument that language use cannot be abridged to static mapping in the human conceptual system. This paper recommends future research on the same preposition or other prepositions to investigate further the source-path-goal image schema in the Quran and Arabic language.
Imām Mālik Between Khabar Al-Aḥād Al-Ṣaḥīḥ and ‘Amal 'Ahl al-Madīnah: An Applied Study
Authors: Mariah Bassam Mohammed Abd al Rahman
Published: March 2020

The importance of this study is to reveal the truth of the case of the response of Imam Malik (179 e) - the leader of the School of Archeology - the story of the atheists by violating the work of the people of the city; The study resulted in the results of the most important response of this lawsuit for several reasons, the first of which is that the work of the people of the city is a frequent occurrence, Rather, the imam has an approach based on the introduction of the frequent on the individual, and that many of the issues of work are supported by the correct hadeeth, and the one that is contrary to it is apparent, and it is permissible to combine or say the copies when proven.
Education for physical, psychological and social health as an element of preventive gerontology based on the example of Universities of the Third Age
Authors: Pruszynski Jacek , Putz Jacek , Cianciara Dorota
Published: March 2020

The changes that take place in the modern world make it difficult, especially for elderly persons, to adapt to the constantly transforming environment. One of the most effective ways to prevent the marginalization of senior persons and enable their active inclusion in the structures of the society of the 21st century is using the lifelong learning opportunities available to "a person of the third age". Lifelong learning is offered by Universities of the Third Age (U3A). In Poland, the first U3A was founded, at the initiative of Professor Halina Szwarc in 1975 at the Centre of Post-Graduate Medical Education (CPGME) in Warsaw, one of its main goals being to include elderly persons in the lifelong learning system. This unit and other universities of the third age that followed, offer space for personal development and socializing and create appropriate conditions for elderly persons to participate in the social life on a regular basis. For more than 40 years, the U3As in Poland have offered programmes that meet the various needs of senior persons, with activities dedicated to broadening their knowledge, education, personal development, developing skills and interests, spending their free time actively and promoting a healthy lifestyle, thus contributing to preventive gerontology and health in the holistic meaning of the term. One of the factors that could affect the structure and implementation of U3A programmes is the evident feminisation of their students. Because of this, educational programmes and other activities offered to U3A students may be selected mainly to suit female interests, reducing the engagement of men to a minimum. Another possible challenge is ensuring the right team of lecturers.
Specialty training system in Poland in 2011-2018 according to the Centre of Postgraduate Medical Education register data
Authors: Zgliczyński Wojciech Stefan , Węgrzyn Zbigniew , Ruiz Mariusz , Żochowski Andrzej , Jankowski Mateusz , Kobuszewski Bartosz , Sytnik-Czetwertyński Janusz , Skowron Adam , Pinkas Jarosław
Published: March 2020

Introduction: The specialty training system in Poland is subject to constant changes on the formal and legal as well as qualitative and quantitative levels. These changes should be analysed on an ongoing basis to assess the directions of development of education for medical specialists.

Objective of the paper: The study aimed to determine the quantitative changes taking place in the system of specialty training of physicians in general and in ten most numerous fields of medicine in the years 2011-2018.

Material and methods: Data from the register of physicians undergoing specialty training conducted by the Centre of Postgraduate Medical Education from 2011 to 2018 constituted the material for analysis. The analysis of the material was of quantitative character. The data analysis was performed using the Statistica 12 Software (TIBCO Software Inc., Palo Alto, CA, the USA).

Results: The analysis of data from the register of physicians undergoing specialty training indicates that the number of physicians who trained to be specialists and the percentage of women in the group increased in the years 2011-2018. In the period in question, the percentage of doctors in training within a residency, the number of specialty training providers the number of training places and the use of training places enabling them to pursue specialisation rose as well. The situation differed between 10 specialties analysed.

Conclusions: The system of post-graduate education of physicians in Poland in the years 2011-2018 constantly developed and increasingly took advantage of most of its opportunities.
Conservative treatment of cervical intervertebral disc disease in a dog with the use of a cervical collar: case report
Authors: Pessine G. F. , Farias Junior D.
Published: March 2020

Intervertebral Disc Disease (IVDD) is the main  spinal cord disease in dogs, especially  of chondrodisthrophic breeds, and it’s  characterized  by structural degeneration of discs, following protrusion or extrusion of debris to the medullar canal, compression and variable degrees of pain, paresis and ataxia. Surgical  descompressive intervention   coupled with disc fenestration are the treatment of choice as it promotes faster recovery with higher succes rates, not withou important morbidity and mortality. The conservative management is considered when the pacient has mild clinical signs, doesn’t have severe medullar compression or contusion lesions on imaging tests, as well as when there are restrictions associated with the clinical state of the pacient or the higher costs of surgical treatment.
Etika Bisnis dalam Perspektif Islam
Authors: Ghafur Abdul
Published: February 2020

In 1997-1998 Indonesia experienced a monetary crisis and economic crisis, where one of the factors causing it is the existence of economic wideenization. The image arises because the business ethics of entrepreneurs in Indonesia is low. If analyzed more deeply, the phenomenon is called the term "seller's market", which means the market is dominated by the seller, where the powerful seller is doing a lot of monopoly activities by ignoring the business ethics that becomes an important spirit in business activities.To build a healthy culture in business then it is necessary to use Islamic business ethics that there is a principle about the Barometer of Person and Person Ketaqwaan is a means for worship to Allah SWT. But to start Islamic business ethics must do several things: (1) Intention Ikhlas Expect Ridha Allah SWT. (2) Professional (3) Honest & Trustful (4) Promoting Ethics of a Muslim (5) Not Breaking Sharia Principles (6) And the last is Ukhuwah Islamiyah.
Teori Produksi dalam Islam
Authors: Imroatus Sholiha
Published: February 2020

Production is mandatory to meet the needs of the people, so this is the reason why Islam encourages people to utilize the existing natural resources to meet human needs by way of processing and producing it. Islam also regulates how man should be a good producer by referring to the existing production theory in Islamic economics. Therefore the purpose of this article is to provide information, describe or member knowledge to the general public and producers in particular so that it can understand how Islam actually organize and explain the theory of production. And this research is descriptive qualitative research. Descriptive technique used is literature study is to find information through books, journals and others. And the result of his research is that in Islam a producer is given limitations in producing, but not necessarily limited in creativity but a Muslim producer is prohibited to produce unlawful goods. And there are differences in the theory of Islamic production with conventional production theory that is in terms of cost, acceptance and amount of production. If in theory conventional production recognizes the interest pattern in production cost is different with the theory of Islamic production. This theory does not recognize the pattern of interest but which is a cooperation that will end production will be determined for the results of what use revenue sharing, profit sharing or profit and loss sharing depending on the agreement agreed at the beginning of cooperation.
Pentingnya Pengembangan SDM
Authors: Nun Tufa
Published: February 2020

Training and development is very important because tuntuntan from the world of a very complex organization, thus forcing an organization to conduct training and development so that employees are able to work in accordance with the expectations of the organization. Although many new employees are university graduates but in fact many of the employees are still confused with what they should do. In addition, capacity equalization is also a part of the objectives of human resource training and development.Human Resource Development is a form of effort to develop the quality of human resource capability through various process of planning method of education, training, and management of personnel or employees to achieve a satisfactory result.
Mekanisme Pasar Perspektif Islam
Authors: Abd Ghafur
Published: February 2020

The market is a place that has rules that are prepared to exchange property rights and exchange goods between producers and consumers. Islam affirms that the market must stand on the principle of perfect competition. However, that does not mean that freedom is absolute, but freedom is wrapped in a shari’ah frame. The market mechanism in Islam is the existence of market freedom in determining prices. Prices depend on the market. However, Islam does not adhere to market-based prices freely. Islam will intervene when there is a monopoly on the market price. the market mechanism in an Islamic perspective is not only social dimensioned, but also there is a theological element that the market is controlled and supervised by the Shari’a.
Rekrutmen, Seleksi dan Penempatan Syariah
Authors: Nun Tufa
Published: February 2020

Abstract: The theme of the article is the business concept in Islamic economics. The purpose of writing is: to analyze recruitment, selection and placement based on Islamic law. This article is a study of literature. Islam is the most perfect religion. everything in Islam comes from God. God has revealed Al-Qur’an as a guideline for the Islamic ummah in carrying out every aspect of life. Hadiths are also used as a basis for Muslims. So is the case with the concept of Islamic human resource management. This paper explains how the Islamic Perspective regarding the process of recruitment, selection and placement of human resources. How is the process and implementation of recruitment, selection and placement in the Koran and Hadith which is the main reference for Muslims.
Problematika Gadai Sawah di Kecamatan Tamanan Kabupaten Bondowoso dalam Perspektif Hukum Ekonomi Syariah
Authors: Tri Nadhirotur Roifah
Published: February 2020

The practice of sawah (paddy field) mortgage in Tamanan district has been going on for generations. The society considers that the implementation of this sawah (paddy field) mortgage as an appropriate alternative and solution of financing. In fact, it often causes problems between both parties; despite it is completed with written evidence and witnesses in its implementation.The research problem in this study is: How is the practice of sawah (paddy field) mortgage in Tamanan district, Bondowoso regency. How is the practice of sawah (paddy field) mortgage in the perspective of sharia economic law. How are the solutions for the practice of sawah (paddy field) mortgage in Tamanan district, Bondowoso regency in the perspective of sharia economic law. The aim of this study is to describe the practice of sawah (paddy field) mortgage in Tamanan district, Bondowoso regency, to describe sawah (paddy field) mortgage in the perspective of sharia economic law and to describe the solutions for the practice of sawah (paddy field) mortgage in Tamanan district, Bondowoso Regency in the perspective of sharia economic law. This study is expected to provide beneficial input for the development of sharia economic law, so that it can enrich the body knowledge related to sawah (paddy field) mortgage. It is also hoped to give answers to the problems studied and considered as socialization among societies. This study applied qualitative research approach and a field case study was chosen as the research design. The data analysis was performed by using Miles and Huberman analysis model.The results showed that the practice of sawah (paddy field) mortgage in Tamanan district takes place for the reason of urgent need from the society themselves. It is based on the agreement of both parties, rahin and murtahin. The agreement is set forth in the letter of agreement, which rahin borrows money to murtahin with sawah (paddy field) as the bail. The utilization of marhun is handed over to murtahin based on the permission given by rahin until the due date of repayment. When the due date of repayment comes and rahin has not been able to pay off the money, so the utilization of marhun is still taken by murtahin. If it lasts for years and rahin still cannot pay the money, he can sell out the sawah (paddy field) to repay his debts. Based on the perspective of sharia economic law, the practice of sawah (paddy field) mortgage in Tamanan district, Bondowoso regency have fulfilled the elements of an akad (contract in Islam), in which the terms and conditions are agreed upon by both parties; rahin/mortgager and murtahin/sawah (paddy field) owner. The utilization of marhun is taken by murtahin based on the permission of rahin, but in the fact of its utilization, it still contains the element of riba (usury) taking advantages for years. The practice of sawah (paddy field) mortgage in Tamanan district, Bondowoso regency should apply the concept of bay 'al-wafa instead of rahn.
ANALISIS KOMODITI KELAPA SAWIT DAN DAMPAK EKONOMI TERHADAP KELANJUTAN KESEJAHTERAAN MASYARAKAT DI KABUPATEN LABUHANBATU
Authors: Nasution Zulkarnain
Published: February 2020

Penelitian yang dilakukan di Kabupaten Labuhanbatu ini memiliki tujuan yaitu Untuk menganalisis dampak keberadaan perkebunan sawit terhadap ekonomi dan kesejahteraan masyarakat. Jenis data yang digunakan dalam penelitian ini yaitu, data sekunder yang diperoleh dari BPS,  Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif, yaitu menggambarkan permasalahan yang ada di lapangan kemudian dianalisis sesuai fakta yang ada. Sedangkan alat analisis untuk menentukan dampak ekonom terhadap kesejateran di gunakan SPSS untuk menjawab hipotesis adanya perkebunan sawit.Hasil analisis menunjukkan bahwa adanya perkebunan sawit kondisi sosial ekonomi masyarakat mengalami peningkatan karena dari data yang diperoleh dan diolah sehingga tingkat kesejateraan masyarakat semangkin meningkat. hasil uji kointegrasi menunjukkan bahwa terdapat dampak ekonomi dari peningkatan perkebunan kelapa sawit terhadap tingkat kesejateraan masyarakat dengan melihat data IPM kabupaten Labuhanbatu dengan melalui pertumbuhan ekonomi
Review of JASAL 2017 by a Student
Authors: Fukushima Yui
Published: March 2020

On December 16, 2017 the JASAL annual conference was held at Kanda University of International Studies (KUIS). There were 149 participants; teachers and students involved in the field of self-access learning. They were from all over Japan and some came from abroad. At the conference, we heard helpful and stimulating information from each participant’s research.
From Theory to Practice: Considerations in Opening a New Self-Access Center
Authors: Werner Robert J. , Von Joo Lucius
Published: March 2020

The Community Learning International Plaza (CLIP) is a self-access center (SAC) that opened in April 2017 at Ryutsu Keizai University, a sports and economics institution without an English major. The CLIP was founded by two lecturer/advisors (the authors of this paper) and one admin. In our development of the center, we learned from and applied past and present theory to fit the needs of our users. In the beginning, the attractive, centrally-located, open air space consisted solely of furniture, necessitating a quick call to action. To do this, we visited other SACs to gather information about the facilities and programs that might be adapted to fit our student population. There were three overarching aims in designing the center. First, we wanted to instill a sense of active learning through various services, such as free conversation on sofas and one-on-one appointments with a teacher (for speaking practice and advising), as well as clear and separate zones within the center. There is a lenient language policy in the SAC, so learners can develop through translanguaging. Next, we have promoted student ownership through developing an orientation program, starting a student club, and planning to hire student staff. Thirdly, we built relationships and an understanding of SALL with faculty and administration through interdepartmental collaboration in hosting visiting students from an American university and preparing a group of student-athletes to teach rugby in English in Indonesia. Finally, we share future directions for the second year and beyond.
Promotion of Ferroptosis in Oral Cancer Cell Lines by Chrysophanol
Authors: Ya-Hsuan Lin , Valeria Chiu , Chun-Yen Huang , I-Shiang Tzeng , Po-Chun Hsieh , Chan-Yen Kuo
Published: March 2020

Oral cancer is a type of head and neck cancer that can be life threatening if not diagnosed and treated early. Ferroptosis is a type of programmed or regulated cell death dependent on iron and reactive oxygen species but is a caspase-independent form of non-apoptotic cell death. Therefore, there is a need to identify candidate natural compound that may attenuate carcinogenesis through ferroptosis. To this end, we determined the pharmacological effects of chrysophanol on ferroptosis in two different oral cancer cell lines—FaDu, a hypopharyngeal squamous cell carcinoma and SAS, a poorly differentiated squamous cell carcinoma cell line from human tongue primary lesion. Results indicated that chrysophanol caused overproduction of lipid reactive oxygen species, decreased the level of glutathione peroxidase 4, and increased the level of lipocalin-2 and CCAAT-enhancer-binding protein homologous protein. These findings suggest that chrysophanol has the therapeutic potential to alleviate the progression of oral carcinogenesis through activation of ferroptosis.
Perancangan Produk Boneka Pada Unit Usaha Kecil Untuk Meningkatkan Kemandirian Dengan Metode LP - Simpleks
Authors: Imtihan Miftahul
Published: February 2020

Usaha Kecil merupakan bentuk usaha dengan modal dan tingkat kesulitan dalam membangun usahanya tidak sesulit usaha menengah maupun usaha dengan skala besar. Adapun Usaha kecil yang dimaksud adalah proses produksi kerajinan boneka. Usaha kerajinan boneka tersebut dilakukan oleh para pelaku usaha kecil dimulai dari proses pemilihan bahan baku boneka, model boneka yangdiproduksi, proses penjahitan dan finishing boneka, serta model penjualan boneka ke tangan konsumen langsung. Permasalahan yang dihadapi oleh pelaku usaha kecil kerajinan boneka adalah sumber dana yang sangat terbatas untuk melakukan perputaran usaha, tenaga kerja yang bersifat harian lepas dan sangat minim, persaingan harga jual boneka ke tangan konsumen, serta penerapan modelproduksi yang relatif konvensional. Adapun tujuan yang ingin dicapai dalam penelitian ini adalah agar mampu merancang produksi boneka secara optimal sehingga pelaku usaha kecil mampu meningkatkan kapasitas produksi dan mampu meningkatkan kemandirian melalui pendekatan model LP-Simpleks. Hasil penelitian dengan metode LP-Simplek menunjukkan bahwa kombinasi produksi pada tiga varian terdiri atas Produksi Bantal Leher (X) adalah 28 buah, produksi Bantal Sandaran Mobil (Y) adalah 28 buah, serta Produksi Bantal Bulat (Z) adalah 13 buah. Dengan kombinasi tersebut akan mampu memperoleh profit kurang lebih Rp. 204.607.200,00 dalam setiap bulannya. Artinya dengan menerapkan model LP-Simpleks pelaku usaha kecil memproduksi berdasarkan jumlah produk denganmemperhatikan total biaya dengan hasil yang optimal pada masing-masing variannya, sehingga ketika model ini dikembangkan maka akan mampu meningkatkan kemandirian ekonomi yang berdaulat bagi pelaku usaha kecil, tenaga kerja, dan akan mampu menopang perekonomian masing-masing elemen yang menghasilkan kemandirian ekonomi yang berdaya saing.
A Analisis Hidrokortison Asetat Dalam Sediaan Krim Pemutih Wajah Secara Kromatografi Cair Kinerja Tinggi
Authors: Hadi Veriah
Published: February 2020

Hidrokortison asetat adalah suatu senyawa antiradang dari golongan kortikosteroid. Zat aktif ini memiliki kecenderungan mengalami degradasi selama penyimpanan sehingga dibutuhkan penetapan kandungan hidrokortison asetat dalam krim pemutih wajah yang ditetapkan dengan metode Kromatografi Cair Kinerja Tinggi (KCKT) fase terbalik. Sistem KCKT yang digunakan adalah kolom C18 (4.6 × 250 mm), fase gerak campuran asetonitril: aquabides (60:40), dengan menggunakan detektor UV 252 nm. Hasil analisis menunjukan kondisi pemisahan yang baik dengan fase gerak asetonitril: aquabides (60:40 v/v) dan laju alir 1.0 ml/menit. Semua komponen terpisah baik dalam waktu analisis kurang dari 2.0 menit. Hasil validasi metode menunjukan bahwa metode yang digunakan dalam penelitian ini memenuhi persyaratan akurasi, presisi, linieritas, LOD dan LOQ. Hasil penelitian menunjukkan metode memiliki linieritasyang baik (r = 0.9923). Hasil akurasisebesar 98,24% dan 98.84 %. Hasil presisi sebesar 0.23 %. Hasil LOD sebesar 7.2601 µg/mL dan hasil LOQ sebesar 24.2004 µg/mL. Berdasarkan hasil yang diperoleh keempat sampel krim mengandung hidrokortison asetat dengan kadar masing-masing sampel A= 1.0583 µg/g, sampel B = 0.3316 µg/g, sampel C = 0.1513 µg/g, dan sampel D = 1.1662 µg/g.
In memoriam of Professor Miroslav Papáček (1953–2019): biography, memories, bibliography and list of described taxa
Authors: Ditrich Tomáš , Lepš Jan Š , Kment Petr ,   Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic
Published: February 2020

Professor Miroslav Papáček (1953–2019) was an eminent specialist in morphology, taxonomy, systematics, biology and ecology of aquatic and semiaquatic bugs (Hemiptera: Heteroptera: Nepomorpha, Gerromorpha). All his career was connected with the Department of Biology, Faculty of Education, University of South Bohemia in České Budějovice, Czech Republic. Here we provide his short biography, personal memories of his colleague, bibliography currently comprising 125 papers in zoology and 57 in didactics of biology, and an annotated list of the taxa he described, which includes one subfamily (Helotrephidae: Trephotomasinae), three genera, two subgenera and 41 species of Helotrephidae and Aphelocheiridae.
New water strider species of Eurymetra from Madagascar (Hemiptera: Heteroptera: Gerridae)
Authors: Zettel Herbert
Published: February 2020

The Madagascan material of the halobatine genus Eurymetra Esaki, 1926 (Hemi­ptera: Heteroptera: Gerridae: Halobatinae), which is deposited at the Natural History Museum Vienna, is revised. A close examination of “Eurymetra madagascariensis Poisson, 1945” revealed two new species, Eurymetra santamariae sp. nov. and Eurymetra papaceki sp. nov. A definition of the newly established Eurymetra madagascariensis species group is provided as well as keys to the freshwater halobatine genera and to Eurymetra species known from Madagascar.
Educación ambiental para el manejo de los desechos sólidos hospitalarios en Jalapa El caso de los Centros de Atención Permanente -C.A.P.-
Authors: Recinos Méndez Yessenia Eunice
Published: March 2020

En Guatemala en el año de 2001 se aprobó el reglamento para el manejo de desechos sólidos hospitalarios según Acuerdo Gubernativo No. 509-2001, que fue creado con el fin de velar por el mantenimiento del equilibrio ecológico y la calidad del medio ambiente, así como la de mejorar la calidad de vida de los habitantes del país, también cuenta con normas que tienden a la protección, establecimiento de acciones de prevención, regulación y control de las actividades que causan deterioro y contaminación. Sin embargo, para que este reglamento sea funcional, se necesita que el personal que presta servicios de salud en el país estén lo suficientemente educados y preparados. No obstante, hasta el momento no se tiene la certeza que se esté educando a dicho personal principalmente en los Centros de Atención Permanente denominados -C.A.P.-, por lo que la presente investigación pretendió evaluar el proceso formativo de los médicos, paramédicos, laboratoristas y conserjes sobre el manejo de los desechos hospitalarios lo que permitió obtener información básica para confirmar el cumplimiento del reglamento implementado por el ministerio de Salud Pública y Asistencia Social en el país que conlleva a minimizar la contaminación ambiental.
Necesidad de especializar a los administradores de empresas egresados del Centro Universitario de Sur Oriente CUNSURORI-USAC
Authors: Cruz Barrera Brenda Maribel
Published: March 2020

El artículo hace referencia a la necesidad de especializar a los administradores de empresas egresados del Centro Universitario de Sur Oriente, CUNSURORI, de la Universidad de San Carlos de Guatemala –USAC- en Jalapa, Guatemala, las implicaciones que esta puede tener para una reflexión crítica acerca del desempeño profesional de los egresados en el mercado laboral actual, pero también trata de orientar cómo, se podrían fortalecer las competencias profesionales para que logren la cualificación que exige el desarrollo de la sociedad actual, donde un título a nivel de licenciatura ya no es suficiente para obtener mejores oportunidades laborales y, optar a una formación académica a nivel de postgrado que se ha convertido en una necesidad. Desde este contexto, la investigación se realizó mediante el desarrollo de herramientas de la investigación cualitativa y cuantitativa, buscando determinar la necesidad de especialización demandada por los profesionales egresados y describir las expectativas del empresario de distintas regiones sobre las competencias profesionales que debe ofrecer el administrador en el mercado laboral actual, aspectos que fueron fundamentados con fuentes documentales. Los resultados registran la necesidad del administrador de especializarse a nivel de maestría.
La importancia del pinabete Abies guatemalensis en el departamento de Jalapa; incidencia social, cultural y económica de una especie endémica
Authors: González Sánchez Sindy Yessenia
Published: March 2020

El presente artículo lleva como objeto principal presentar la recopilación de los estudios más relevantes que se han llevado a cabo en Guatemala sobre el pinabete Abies guatemalensis Rehder, especie endémica del país. Se encuentran compiladas las distintas investigaciones, sobre los antecedentes, aspectos climáticos, áreas donde se encuentra el pinabete, aspectos legales que se han promulgado en pro de la conservación y protección de la especie, estado actual y la importancia que tiene para el país como patrimonio natural, social y económico. Se realizó una búsqueda de investigaciones específicas sobre la reproducción del pinabete con técnicas y mecanismos relacionados a incentivar la germinación y el efecto de plantas nodrizas que inciden en la ampliación de la reproducción de la especie. Se ha establecido que lo investigado de pinabete en Guatemala se ha llevado a cabo mayormente en regiones del occidente del país, dejando fuera a otras regiones que también cuentan con rodales boscosos de pinabete y enfrentan la misma situación de deterioro acelerado de la especie, tal es el caso de la región oriental del país específicamente en el departamento de Jalapa donde existe un caso muy particular y aun no se le ha tomado la suficiente importancia por lo que a continuación se hará un análisis que puede despertar futuras investigaciones para determinar qué medidas se deben realizar para conservar a una especie con un inconmensurable valor cultural, social y económico para Guatemala.
El diseño curricular y la inclusión de la dimensión ambiental en una carrera universitaria
Authors: Avila Arbizú de Palacios María Carlota
Published: March 2020

Los diseños curriculares dentro de las instituciones educativas son indispensables, porque constituyen un documento que proyecta, fundamenta y dirige la ejecución de las actividades académicas, laborales e investigativas, por lo que sirven de orientadores de modelos metodológicos en donde se permite la participación de los estudiantes y se realizan procesos de extensión comunitaria. Contempla la formación de los estudiantes en función de un proceso de enseñanza integral relacionado con el contexto en donde habrán de insertarse los egresados en el mercado laboral. La estructuración de un diseño curricular implica la expresión clara y precisa de cada uno de los aspectos vinculados a: pensa de estudios, contenidos, áreas y ejes de formación, procesos de enseñanza y aprendizaje y el establecimiento de normas básicas de especificación sobre: procesos de evaluación y mejoramiento de los contenidos y procesos de enseñanza y aprendizaje. Se constituye en un instrumento común en la interacción de los profesionales que conforman el equipo docente. Los diseños curriculares en la Universidad de San Carlos de Guatemala, se encuentran estructurados de acuerdo a las disposiciones legales, administrativas, académicas y de desarrollo curricular; elementos que se consideran en el desarrollo del diseño curricular de la Carrera de Pedagogía a nivel de pre-grado.
Estudio sobre Estrategia Diseño Centrado en el Humano Orientado a Impulsar la Innovación de Diseño en Guatemala –Enfocado en Salud Sector–
Authors: Lam Herrera Marilú
Published: March 2020

En países industrializados las instalaciones ambientales, productos y servicios del Sector Salud mejoran constantemente, como resultado surgen formas de trabajo más eficientes. El constante desarrollo está fuertemente ligado a estudios ergonómicos de puestos de trabajo y de satisfacción del usuario, diseño y capacitación constante en el campo psicológico, físico y ambiental. Nuevas tendencias influyen en el progreso constante a través del diseño. Conceptos como: Diseño Basado en Evidencia se usan para diseñar ambientes de salud en países desarrollados. Estas mejoras evolucionan la industria de la salud. Su aplicación resulta en: mejoría del servicio, satisfacción y estabilidad laboral, mayor aprovechamiento de recursos energéticos y mejoramiento en los costos. Sin embargo, en Guatemala la aplicación de Ergonomía, Diseño Centrado en el Humano, Diseño Basado en la Evidencia u otros estudios son escasos o nulos, y cuando algunos de ellos se ha llevado a cabo, han sido realizados en zonas urbanas. El objetivo de esta investigación es resaltar la importancia de impulsar una estrategia que promueva la innovación através de la práctica de Diseño Centrado en el Humano para que nuevas generaciones de profesionales entren en el ambiente de trabajo con conocimientos esenciales para embarcarse en proyectos innovadores dirigidos al Sector Salud.
Determinación de la tipología social, ambiental, institucional y económica de la gestión integrada de los residuos sólidos
Authors: García Macz Gustavo Adolfo
Published: March 2020

El siguiente artículo presenta los resultados de una investigación que determinó la tipología social, ambiental, institucional y económica sobre la gestión integrada de los residuos sólidos –GIRS–, en Cobán, Alta Verapaz, Guatemala. La metodología utilizada en esta investigación fue autorizada por el Instituto de Agricultura, Recursos Naturales y Ambiente –IARNA– de la Universidad Rafael Landívar de Guatemala, diseñada y adaptada para las condiciones nacionales y de aplicación local, e implementada en este municipio de etnia Q’eqchí. Con el desarrollo de la presente investigación se pretende sugerir a las autoridades municipales acerca de la necesidad de implementar métodos alternativos al manejo de la basura porque puede provocar grandes daños a la salud de los seres humanos, contamina el ambiente y reduce la belleza del entorno. Es conveniente retomar los valores y principios ambientales de la población a través de la educación para que mejoren su conducta frente al ambiente y el daño que causa la basura. La ideabásica es orientar a los usuarios a separar los materiales recuperables que son retirados en forma especial y conducidos a industrias que los utilizan como materia prima para la elaboración de sus productos, lográndose obtener beneficios económicos.
Teachers’ Beliefs and Corrective Feedback
Authors: Mori Reiko
Published: March 2020

Recent corrective feedback research has usually examined the effect of corrective feedback on students’ linguistic outcomes. The present study proposes to expand the scope of this inquiry to include teachers as well as students. Using qualitative data, this paper examines the beliefs that appeared to be at work in two ESL teachers’ corrective feedback behavior. By investigating how their beliefs are related to their corrective feedback behavior, this author contends that a more careful look at teacher corrective feedback that takes into consideration teachers’ perspectives on how they utilize corrective feedback in their overall instructional scheme and what they hope to accomplish by it is warranted.
The Effect of Three Types of Written Feedback on Student Motivation
Authors: Duppenthaler Peter
Published: March 2020

This article reports on the effect of three types of written feedback on student motivation at a girl's private high school in Japan. It addresses the question of whether students who receive meaning-focused feedback show a greater degree of positive motivation than students who receive either positive comments or error-focused feedback. The only statistically significant difference among the three types of feedback was that the positive-comments group was significantly less eager to get their journals back each week than the meaning-focused feedback group. The overall findings of this study reconfirm the positive effect journal writing, regardless of feedback type, has on motivation. All three groups reported that they felt it had a positive effect on their English, and that it had been a worthwhile for them.
本論文は、日本の某私立女子高校を調査対象にして、英文日記の３通りの筆記によるフィードバック法を比較し、それらが生徒の＜やる気＞に及ぼす効果について報告したものである。日記の「内容に関するフィードバック」を受ける生徒が、「誉め言葉によるフィードバック」、あるいは英語の「誤謬訂正のフィードバック」を受けるものよりも、より＜やる気＞を引き起こされるものかどうかという点を検証した。3通りのフィードバックを比較して、統計数値上唯一有意差があったのは、「誉め言葉のフィードバック」を受けるグループは、「内容に関するフィードバック」を受けるグループに比べて、毎週の日記の返却(つまりフィードバックされること)にそれほど熱心ではなかったということである。ただ研究全般から再確認できることは、いかなるフィードバックであれ、英文日記を書くことは、英語学習に対する生徒の＜やる気＞に対してプラス効果を及ぼすということであり、それは３グループすべての生徒が、日記をつけることは自分たちの英語にプラス効果をもたらし、やりがいのあるものであったと報告していることに表れている。