bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of the L1 in EMI classroom practices
Authors: Moncada-Comas Balbina
Published: July 2022

English-medium instruction (EMI) affects lecturers’ classroom practices as they face a new teaching scenario where language(s) can be used to construct lecturers’ identities. Therefore, lecturers can take up different identities because their language-choice acts depend on their communicative and identification purposes. Employing Membership-Categorisation Analysis (MCA) to examine classroom interaction, this paper examines the classroom practices of one EMI lecturer to explore how the orientation towards one language over the others implies a specific function associated with a particular identity. The alternation between languages reveals to what extent EMI lecturers accept or challenge the English-only policy and how lecturers position themselves as English-only or as translanguaging lecturers. This study documents lecturer’s teaching behaviour, particularly how L1-choice acts can be more effective for certain purposes. Studying how lecturers draw from both their EMI-lecturer identity and their L1-lecturer identity, this paper shows how multilingual practices unfold in EMI and highlights the pedagogical value of the L1, hence advocating that the use of languages other than English has, after all, a particular purpose.
ANALISIS DAMPAK PENERAPAN PSAK 72 TERHADAP KINERJA KEUANGAN PERUSAHAAN TELEKOMUNIKASI DI MASA PANDEMI COVID-19
Authors: Rahayu Duwi
Published: July 2022

This study aims to determine how the impact of the application of PSAK 72 on the financial performance of telecommunications companies during the Covid-19 pandemic. This research was conducted in the telecommunications sector, which was affected by the issuance of PSAK 72. This research uses descriptive quantitative analysis techniques. The sampling technique uses non-probability purposive sampling technique, namely telecommunication companies listed on the Indonesia Stock Exchange that meet the predetermined criteria. The following three telecommunication companies which become the research sample, namely PT. Telekomunikasi Indonesia Tbk, PT. INDOSAT Tbk AND PT. XL AXIATA Tbk. The results of this study indicate that the application of PSAK 72 resulted in the financial performance of the three companies not being a little better when compared to the previous standard. The difference in the revenue recognition provisions based on PSAK 72 and the previous standard caused a slight change in the value of revenue from contracts with customers in the third quarter of 2020, so that the revenue value was smaller when compared to using the previous standard. On the other hand, based on the assessment of the three companies, the Covid-19 pandemic has not had a significant adverse impact on the business continuity of PT Telkomsel Indonesia Tbk, PT. INDOSAT Tbk and PT. XL AXIATA Tbk.
Seleção de projetos de energia: o efeito da tomada de decisão na relação entre fonte de energia e preço de venda
Authors: Sposito Lincoln , Serra Fernando Ribeiro
Published: July 2022

Objective of the study: This study aims to identify the effect of decision making on the relationship between the energy source and the establishment of the sales price in electricity auctions for the selection of auction projects.Methodology / approach: Statistical tests were performed on an auction base that concentrates the majority of energy auctions held in the Brazilian market. The relationships between the establishment of the sales price and energy sources and the moderating effect of power, hours of operation, and period of use on this main relationship were evaluated.Originality / Relevance: The formation of a portfolio of electric energy projects through the prior selection of energy auction projects, via a multi-criteria decision-making process, is a valid strategy for companies in the sector.Main results: It was identified that there is awareness of the sales price based on the energy source and relevant criteria for decision making, such as capacity and implementation period.Theoretical-methodological contributions: This study contributes to a process of analysis and preparation of the secondary database of electricity auctions made available by the Electric Energy Commercialization Chamber (CCEE). The theoretical contribution is made by enabling the use of multi-criteria processes for decision making.Contributions to Society / management: Managers can use the methodology applied in this study to create a portfolio of projects with less risk for decision making.
Appalling or Advantageous? Exploring the Impacts of Fast Fashion From Environmental, Social, and Economic Perspectives
Authors: Williams Emma
Published: July 2022

Fast fashion is a controversial topic in both academia and among the general population due to its perceived benefits for consumers in developed countries and consequences for the workers in developing countries. This paper explores the effects of fast fashion from environmental, social, and economic perspectives to determine whether fast fashion and its processes generate a net positive or net negative impact on society. This is accomplished by collecting and analyzing current research on the topics of fast fashion and sweatshops and synthesizing this data into a cohesive paper than provides a holistic outlook on the effects of fast fashion. The conclusion of this paper, based on the findings, is that fast fashion offers a net positive impact.
A prospective study of head injury patterns in motorcycle riders wearing/not wearing helmets
Authors: Takalkar Yogesh , Vashist Kumar , Chakravarthy Vaishnavi , Shinde Pravin
Published: August 2022

Introduction: Road traffic accidents (RTA) are a major public health issue and one of the five leading causes of morbidity and mortality around the world. The use of two-wheeled vehicles is growing rapidly, especially in low- to middle-income countries, leading to an increase in RTAs. In India 27% of the deaths related to accidents are of users of motorized two- wheeled vehicles.

 Aim: The aim of the study is to determine the pattern of head injuries among motorcycle riders who wear or do not wear helmets.

 Material and methods: The study is a prospective observational study. The study groups shall be initially categorised by the use of helmets and will be studied in terms of clinical presentation on admission. Basic epidemiological information will be collected for every patient. The case record shall be done in two parts: the clinical survey and the radiological survey. The survey was designed according to ATLS guidelines for the assessment of trauma patients.

 Results: Helmet wearers suffered significantly fewer head and traumatic brain injuries than their non-helmeted counterparts.

 Conclusion: Helmets provide significant protection against the morbidity and mortality related to traumatic brain injury as a result of RTAs.
The efficacy and safety of high-intensity interval training in chemotherapy-related cardiomyopathy: Report of two cases
Authors: Choi Hee-Eun , Kim Chul , Kang Myoung-Joo , Park Ji-Ho
Published: August 2022

Studies suggest that exercise regimens are beneficial across all phases of cancer treatment and rehabilitation. However, studies on the efficacy and safety of cardiac rehabilitation in patients with chemotherapy-related cardiomyopathy are lacking. Herein, we present two patients diagnosed with chemotherapy-related cardiomyopathy who participated in a cardiac rehabilitation program, including eight weeks of high-intensity interval training, and their exercise capacity was monitored. Both patients showed significant increases in peak oxygen consumption and 6-min walk distance. High-intensity interval training results in objective improvements in aerobic exercise capacity without serious cardiovascular complications in patients with chemotherapy-related cardiomyopathy.
The effect of activation of thoracolumbar fascia on the thickness of abdominal muscles: An ultrasonographic study
Authors: Turan Zeynep , Özyemişçi-Taşkıran Özden
Published: August 2022

Objectives: This study aims to evaluate the changes in the ultrasonographic thickness of transversus abdominis and internal oblique muscles during bridge with arm extension compared to bridge and abdominal hollowing.

Patients and methods: Between March 1st, 2019 and March 29th, 2019, a total of 30 healthy individuals (15 males, 15 females; mean age: 28.8±8.1 years; range, 21 to 52 years) among hospital staff were included. Thickness of transversus abdominis, internal, and external oblique muscles of the participants were evaluated using ultrasound during four positions (rest, abdominal hollowing, bridge, and bridge with arm extension).

Results: The mean body mass index was 23.8±4.1 kg/m2. The thickness of transversus abdominis and internal oblique muscles increased during all positions (p<0.001), compared to rest. The thickness during bridge with arm extension was greater than abdominal hollowing and bridge.

Conclusion: Co-activation of latissimus dorsi and gluteus maximus muscles during abdominal contraction increases the thickness of internal oblique and transversus abdominis muscles greater than abdominal contraction alone or co-activation of gluteus maximus alone. Simultaneous isometric contraction of latissimus dorsi muscle may enhance abdominal muscle function.
MIGRAÇÃO E O CRESCIMENTO URBANO EM MOÇAMBIQUE
Authors: Ubisse Hélio Geraldo , Conceição Célia Marília da , Jacob Mateus
Published: August 2022

A formação dos assentamentos humanos em Moçambique está intimamente ligada às migrações principalmente nas zonas urbanas, onde o processo de crescimento actual obedeceu 3 períodos, nomeadamente, pós independência, o período da Guerra de desestabilização e o período pós Acordo Geral de Paz. A partir da pesquisa bibliográfica realizou-se este trabalho com objectivo de analisar a complexidade da construção do espaço urbano em virtude de fenómenos não programados como, as migrações. Tendo em conta as condições de precariedade que ainda se vive nas zonas rurais moçambicanas, os movimentos migratórios constituem um dos mecanismos que proporcionam melhores rendimentos, acesso aos serviços sociais básicos, assim como melhores perspectivas de vida para os agregados familiares. Contudo, a urbanização no contexto da globalização, e a necessidade de criação de novos espaços urbanos, favoreceu a extensão das fronteiras das cidades, para áreas com características rurais e provavelmente sem valores a agregar as cidades assim como mudanças na urbanização moçambicana, resultando em alteração da paisagem urbana. Esta forma de produção dos espaços, propiciou a continuidade da dualidade existente no período colonial mas desta feita, o centro da cidade passou a ser ocupado por cidadãos moçambicanos e a grande diferença residia na densidade populacional que os espaços urbanos passaram a ter.
PRINCÍPIOS DA EDUCAÇÃO ESCOLAR INDÍGENA NO RESGATE DA LÍNGUA KOKAMA
Authors: Simão Ivanise Tourinho
Published: August 2022

Ao longo dos últimos anos, a urgência em se defender os direitos da população indígena se maximizou, sendo necessária maior ênfase ao conhecimento local e sua incorporação em processos educativos. Tais preocupações são condições para a transformação econômica, social, política e educacional exigida pelo Brasil, enquanto nação multiétnica, e para construção de relações mais igualitárias. Diante disso, o conhecimento diferente do pensamento ocidental dominante começa a ser reconhecido dentro da educação formal e isso permitiu avaliar problemas, visualizar obstáculos, determinar desafios e projetar alternativas para a ação docente em contexto escolar indígena. Por esse motivo, este estudo visa apresentar os princípios da educação escolar indígena em contexto de resgate da língua kokama. Espera-se, com esse estudo, dar voz aos povos por vezes silenciados e abrir o debate para o estudo de línguas em vias de extinção.
Telaah Fitokimia Daun Jarak Tintir (Jathropa multifida Linn) dan Uji Hayatinya dengan Metode Brine Shrimp Lethality Test (BSLT)
Authors: Riyanti Soraya , Sunardi Clara , Honasan Yoshua
Published: July 2022

Obat tradisional Indonesia merupakan warisan budaya yang telah menjadi bagian dari aspek pengobatan di Indonesia. Salah satu tanaman di Indonesia yang digunakan masyarakat sebagai tanaman obat adalah tanaman jarak tintir (Jatropha multifida Linn). Getah tanaman jarak tintir telah digunakan oleh masyarakat untuk mengobati luka baru dengan cara dioleskan pada daerah luka. Uji hayati daun jarak tintir menggunakan metode BSLT (Brine Shrimp Lethality Test) menggunakan larva udang Artemia salina Leach yang berumur 48 jam. Daun jarak tintir diekstraksi secara maserasi menggunakan pelarut metanol. Ekstrak difraksinasi dengan ekstraksi cair-cair berturut-turut menggunakan pelarut n-heksana, etil asetat dan air. Efek toksik dari masing-masing ekstrak dan fraksi dihitung persentase kematian larva udang menggunakan analisis Probit (LC50). Fraksi yang aktif kemudian diuji kandungan fitokimianya dan diidentifikasi senyawa bioaktif yang terkandung di dalamnya dengan menggunakan beberapa tekhnik kromatografi dan spektroskopi. Penelitian menunjukkan harga LC50 untuk ekstrak metanol daun jarak tintir, fraksi n-heksana, fraksi etil asetat dan fraksi air berturut-turut adalah 2,8057 µg/mL; 0,9128 µg/mL; 17,0918 µg/mL dan 1801,94 µg/mL.Kata kunci: Jarak Tintir, Jatropha multifida Linn., brine shrimp lethality test, Artemia salina Leach., LC50AbstractIndonesian traditional medicine is a cultural heritage that has become part of the aspects of treatment in Indonesia. One plant in Indonesia which used as a medicinal plant is a jarak tintir (Jatropha multifida Linn). The latex of this plant has been used by people to treat fresh wounds topically to the wound area. Method of bioassay of jarak tintir leaf using BSLT (Brine Shrimp Lethality Test) using larval shrimp Artemia salina Leach was 48 hours. Jarak tintir leaves extracted by maceration using methanol. Extracts was fractionated by liquid-liquid extraction using n-hexane, ethyl acetate and water. Toxic effects of each of the extracts and fractions calculated using Probit analysis. Active fractions was tested and identified of bioactive compounds contained in active fraction by using some of the techniques of chromatography and spectroscopy. The results showed LC50 for methanol extract of the jarak tintir leaves, the fraction of n-hexane, ethyl acetate fraction and water fraction respectively were 2.8057 µg/mL; 0.9128 µg/mL; 17.0918 µg/mL and 1801.94 µg/mL.Keywords: Jarak Tintir, Jatropha multifida Linn, brine shrimp lethality test, Artemia salina Leach., LC50
Assessing Industry 4.0 Transformation of SMEs: A Swot Analysis
Authors: ERNUR Okan , YÜKSEL Hilmi
Published: August 2022

This Study is to examine Industry 4.0 transformation of SMEs, using SWOT analysis to conduct their awareness, activities and current situation within strengths, weaknesses, opportunities and threats in the journey of Industry 4.0 transformation. In this study, interview method was used to analyze the SMEs’ Industry 4.0 transformation. Interviews were conducted with 5 SMEs SMEs where is engaged in The Aegean Area, Turkey more disadvantages to the industry than its advantages. They are aware of technological developments but They are still at the beginning of the transformation process. SMEs should analyze their state time by time and always follow the development of industry for being sustainable regarding the digital age. They should do their best for what can be controlled by themself. This study pioneers SMEs to gain awareness about industry 4.0 and lead them to manage their situation.
Hasta Hakları Kapsamında Klinik Araştırmalar -Deneyler ve Tedavi Amaçlı Denemeler-
Authors: TÖRENLİ ÇAKIROĞLU Maral
Published: July 2022

Tıp biliminin yenilenmesi ve hastalıklara çare bulunabilmesi için tıbbi araştırmaların yapılması şarttır. Araştırma kapsamında yapılacak olan müdahaleler yeteri kadar denenmiş, kabul görmüş ve kanıtlanmış yöntemler olmadıklarından dolayı standart tıbbi müdahalelere nazaran çok daha sıkı koşullara bağlanmaları gerekir. Sağlık hukuku kapsamında bahsi geçen klinik araştırmalar, aynı zamanda Türk Ceza Kanunu’nun 90. maddesinde “İnsan üzerinde deney suçu”, başlığı altında düzenlenmiş olup hapis cezası gerektiren bir suçtur. Ceza sorumluluğunun doğmaması için uygulanacak olan tıbbi araştırmaya (deney veya denemeye) rıza gösterilmiş olması başta olmak üzere ilaveten birçok koşul aranmaktadır. Tıbbi araştırmalar konusu hem sağlık mevzuatında hem de Türk Ceza kanununda düzenlendiği için beraberce ele alınacaktır.
Analisis Faktor-Faktor Yang Mempengaruhi Minat Berinvestasi Generasi Milenial Di Surakarta
Authors: Intansia Asari  , Heny Kurnianingsih
Published: July 2022

Penelitian ini menjelaskan mengenai pengaruh literasi keuangan, pengetahuan investasi, perilaku keuangan, dan toleransi risiko terhadap minat investasi generasi milenial yang tinggal di Surakarta. Jenis penelitian ini yang digunakan yaitu penelitian kuantitatif. Populasi yang digunakan yakni generasi milenial yang ada di Surakarta dan 400 responden dijadikan sampel dengan rumus Slovin, data dikumpulkan menggunakan kuesioner. Purposive sampling digunakan untuk penentuan kriteria sampel. Penelitian telah memperlihatkan hasil literasi keuangan, pengetahuan investasi, perilaku keuangan, dan toleransi risiko secara bersamaan mempengaruhi minat berinvestasi pada generasi milenial di Surakarta.
Penerapan Smart Tourism Destination di Tiga Destinasi Wisata Kota Yogyakarta
Authors: Aditya Saputra  , Muhammad Sani Roychansyah
Published: July 2022

Penelitian ini bertujuan mengetahui sejauh mana penerapan smart tourism pada destinasi di Kota Yogyakarta. Penelitian ini menggunakan metode deskriptif kualitatif. Destinasi wisata yang menjadi objek penelitian adalah Taman Pintar, Museum Vredeburg, dan De Mata. Sebagai hasil penelitian bahwa tiga destinasi wisata di Kota Yogyakarta tersebut belum menerapkan konsep smart tourism destination karena masing-masing destinasi belum mengaplikasikan indikator pada aspek smart available packages. Secara rata-rata, implementasi STD dari ketiga destinasi tersebut adalah sekitar 53 persen dari total indikator. Kota Yogyakarta sebagai kota wisata dan berada di era disrupsi teknologi digital, maka perlu mengembangkan program aplikasi wisata dengan konsep gamification. Sehingga, aplikasi tersebut lebih menyenangkan dan akan meningkatkan frekuensi penggunaannya serta memberikan keunggulan kompetitif dalam pemasaran destinasi.
Pengaruh Teman Sebaya Dan Media Sosial Terhadap Keputusan Pembelian pada Produk Lip Cream
Authors: Azizah Ayu Ashari  , Tri Sudarwanto
Published: July 2022

Pada proses pengambilan keputusan akan ada berbagai faktor pendorong konsumen dalam pembelian, faktor teman sebaya dan media sosial menjadi bagian dari pendorong keputusan pembelian. Penelitian bertujuan untuk menjabarkan pengaruh teman sebaya dan media sosial terhadap keputusan pembelian pada produk lip cream. Populasi penelitian ini adalah masyarakat tulungagung pengguna produk lip cream. Adapun sampel berjumlah 100 responden, dimana sampel diambil dengan metode purposive sampling. Data penelitian diperoleh dengan menyebarkan kuesioner melalui Google form, yang kemudian data diolah dengan  program SPSS, untuk menganalisis uji regresi. Hasil penelitian pada uji parsial didapatkan ada pengaruh positif variabel teman sebaya  dan media sosial terhadap keputusan pembelian. Variabel  teman sebaya dan media sosial secara simultan mempengaruhi keputusan pembelian dimana kedua variabel independen mampu mempengaruhi variabel keputusan pembelian dengan persentase 46,1% dan  53,9% dipengaruhi oleh faktor lain selainr variabel penelitian.
ANALISIS EFEKTIVITAS KINERJA PANEL SURYA SEBAGAI SUMBER ENERGI LISTRIK DENGAN PHOTOVOLAIC 200 WP
Authors: Fajar Laksono Jeremi Dwuiki , Eko Prasetiyo Erwan , Marausna Gaguk
Published: July 2022

Daerah yang berada di sekitar garis katulistiwa merupakan daerah yang diuntungkan, dikarenakan daerah tersebut mendapat paparan sinar matahari yang presentasenya lebih banyak dibandingkan dengan daerah yang jauh dari garis katulistiwa. dengan adanya kondisi tersebut maka kita dapat memanfaatkan potensi dari intensitas sinar matahari tersebut dengan panel surya beserta komponen-komponen elektrik yang dikemas dalam sebuah sistem PLTS (Pembangkit Lisrik Tenaga Surya). Dimana sistem ini berfungsi untuk mengubah intensitas cahaya matahari menjadi energi listrik, atau biasa kita sebut dengan fenomena photovoltaic. Dengan adanya kegiatan penelitian ini kita dapat megatahui bagaiman kita merancang sebuah sistem PLTS dengan kondisi off grid. Kita dapat mengetahui seberapa besar daya listrik yang dihasilkan dan efektivitas kinerja dari sistem PLTS tersebut melalui beberapa tahapan pengujian yang dilakukan. Dengan diterapkannya sistem solar tracker single dan dual axis pada pengujiannya kita mengetahui bahwa penyerapan energi sinar matahari dapat bekerja dengan optimal pada pukul 11.00-11.30 dengan intensitas cahaya matahari rata-rata sebesar 1303 w/m² yang menghasilkan tegangan listrik rata-rata sebesar 19,82 V dan arus listrik rata-rata sebesar 0,8 A. Pada pengujian sistem solar tracker single axis, rangkaian sistem PLTS dapat menghasilkan daya listrik terbesar yaitu 66,66 watt dan daya listrik terkecilnya yaitu 8,95 watt. Sedangkan PLTS dengan kondisi sistem solar tracker dual axis, dapat menghasilkan daya listrik terbesar yaitu 152,24 watt dan dengan nilai daya listrik terkecilnya yaitu 11,52 watt. Serta dalam penelitian ini PLTS dapat dikatakan sebagai sumber daya terbarukan energi listrik yag efektiv dan dapat berfungsi degan baik karena dapat menyuplay energi listrik kepada beban yang diberikan. Evektifitas tersebut dapat kita lihat pada tabel hasil pengujian beban konstan berupa lapu pijar dengan daya yang berbeda yang dimulai dari 100 watt, 200 watt, 300 watt dan 400 watt.
ANALISIS PENINGKATAN DAYA MOTOR LISTRIK TERHADAP PENGGUNAAN UKURAN PROPELLER PADA KECEPATAN MOTOR DC BRUSHLESS
Authors: Admin Admin , Arif Pratama Riza , Permana Indra , Ikhsan Muhammad , Bayu Setiajit Sahid
Published: July 2022

Penelitian tentang efisiensi tegangan masuk dalam peningkatan daya motor listrik terhadap penggunaan ukuran propeller terhadap kecepatan motor DC brushless (BLDC). Efisiensi motor BLDC membutuhkan kontrol otomatis pada para meter kecepatan, posisi, percepatan dan jumlah blade serta diameter blade. Tegangan menggunakan baterai 2200 mAH 3S 30C (11,1 V) dengan meningkatkan kecepatan akan didapatkan konsumsi tegangan yang bervariasi. Dalam makalah ini dilakukan pengujian untuk mencari parameter tegangan masuk pada propeller. Motor BLDC dan menganalisis kinerja, seperti: nilai overshoot dan kondisi tunak. Hasil percobaan menunjukan bahwa daya maksimal terdapat pada propeller 8045 (2 blade) 120 Watt dan kecepatan motor BLDC maksimal sebesar 11200 RPM pada propeller 8045 (2 blade).
EKSPERIMEN HEAT TRANSFER PADA MINICHANNEL MENGGUNAKAN VORTEX GENERATOR PADA BATERAI PESAWAT LISTRIK
Authors: Admin Admin , Jayadi Farid , Sitepu E L
Published: July 2022

Salah satu industri yang menjadi sorotan adalah industri penerbangan karena dampak bencana pada lingkungan dan kesehatan manusia dengan penggunaan bahan bakar fosil, dan emisi. Pertumbuhan industri penerbangan, baik dalam hal transportasi penumpang dan kargo di industri, telah memperdalam kekhawatiran ini karena pertumbuhan permintaan ini menyiratkan lebih banyak konsumsi bahan bakar. Kunci utama untuk nilai baterai pesawat adalah untuk memberikan daya yang reliabilitasnya bagus dan aman secara sertifikasi. Metode yang digunakan adalah metode eksperimental. Sedangkan jenis penelitian ini menggunakan protoype baterai pesawat listrik dengan fluida kerja Air dan Etilen Glikol 50%, dialirkan oleh pompa dari tank 1 ke arah minichannel temperaturnya 20-25 °C, baterai temperaturnya 70-80 °C, fluida kerja dari minichannel akan dialirkan ke tank 2 debit 0,006-0,007 m3/s. Hasil yang didapatkan dalam penelitian ini adalah penggunaan fluida kerja Etilen Glikol 50%  lebih baik daripada Air dari segi pressure drop dikarenakan faktor densitas. Sedangkan untuk, Reynolds Number, Nusselt Number, Heat Transfer Convection yang didapatkan fluida kerja Air lebih baik dibandingkan dengan Etilen Glikol 50%  dikarenakan faktor specific heat capacity dan kecepatan aliran fluida kerja.
ANALISIS KEKUATAN TARIK DAN BENDING KOMPOSIT SERAT PELEPAH PISANG
Authors: Admin Admin , Sehono Sehono , Rizki Putra Ikbal
Published: July 2022

Indonesia merupakan salah satu negara yang memiliki potensi sumber daya alam yang melimpah, khususnya serat alam. Pisang merupakan pohon yang memiliki jenis terna atau pohon batang yang lunak dan tidak berkayu, seiring berjalannya waktu banyak sekali inovasi yang dilakukan dalam bidang material serat alam yang dijadikan sebagai bahan penguat komposit, serat pelepah pisang merupakan salah satu bahan alternatif yang dapat digunakan sebagai penguat pada pembuatan komposit, tujuan penelitian ini untuk mengetahui pengaruh variasi fraksi volume serat pelepah pisang terhadap kuat tarik dan bending dengan resin epoxy sebagai matrik. Komposit ini dibuat dengan perendaman NaOH sebesar 5% pada serat selama 24 jam, menggunakan teknik hand lay up dengan variasi fraksi volume serat pelepah pisang 30%, 50%, dan 70%, sedangkan resin epoxynya 70%, 50%, dan 30% dengan orientasi arah serat 0°dan 90°sebanyak 2 layer/lapisan, specimen komposit dipotong sesuai dengan standar Astm D638-1 untuk uji Tarik dan Astm D790 untuk uji bending. Hasil penelitian uji tarik didapatkan bahwa nilai rata -rata tertinggi yield strength 8,62 Mpa dengan fraksi volume serat 30% dan nilai rata- rata tensile strength tertinggi 23,86 Mpa dengan fraksi volume serat 50% dan hasil penelitian untuk uji bending didapatkan bahwa nilai rata- rata tegangan bending tertinggi 64,32 Mpa dengan fraksi volume serat 70%.
Challenges of the pandemic on the economy of Georgia
Authors:   Teaching University Geomedi, Benashvili Inga , Benashvili Mamuka
Published: July 2022

The global pandemic is having a significant impact on the economy of Georgia. Statistical analysis of 2020-2021 shows that there is a significant decline in GDP (Gross Domestic Product), - the most important indicator of the country's development. A reduction is observed in individual components of Gross Value Added, - in almost all branches of the economy. Particularly noteworthy is to mention the decline in GDP per capita during this period. It negatively affects on the life of population. Overcoming the economic crisis and economic prosperity is a priority for today. However, it is very important that the goodness of economic growth is felt by each resident of the country.
Specifics of reading intertext
Authors:   School ", Gabadadze Nana ,   Mermisi",   , Kutaisi
Published: July 2022

The material presented in the article focuses on intertextuality indicators, which can be both conventional and explicit. We emphasize the interest of the reader in trying to understand an inter text whose interpretation depends not on its erudition but on a thought strategy, a combination of collective and individual memory, which reveals, the life-giving ability of national linguistic and literary traditions.
A Study on Introduction of Private Detective
Authors:   The Korean Society of Private Security, Jeong Duke Young
Published: July 2022

In the developed countries, the private investigation system which is part of private security has developed together with police. and OECD countries except South Korea has developed the private investigation system establishing by the Private Investigation ACT.
In Korea, there was several attempt to establish the Private Investigation ACT but it was not accomplished because of private security circumstances.
In this study, the chapter I is introduction. theoretical background is in chapterⅡ.
ChapterⅡ is the operation of private investigation of the developed countries.
analysis and direction of the Private Investigation ACT in chapter Ⅲ and chapter Ⅳ, and conclusion in chapter Ⅴ.
To introduce the private investigation system, it is required to discover the problem of the Private Investigation ACT mentioned in this article and to develop the private investigation system by collecting the opinion of citizen, academic world, and the related agency. It is necessary to associated interest and effort of citizen, academic world, and the related agency for introduction of private investigation system.
A study on the fear of crime and CPTED of female college students
Authors:   The Korean Society of Private Security, Cho Sang Hyun , Baek Sung Eun
Published: July 2022

The number of crimes such as theft, assault, and sexual assault are committed in University. According to various committed crime makes to increase fear of crime. Recently, the perception of fear of crime among female university students has increased rapidly given the numerous campus crimes such as stalking and illegal filming of hidden cameras incidents. Students’ fear of crime on campus is closely related to the physical features of the campus.
The purpose of this study is to understand the satisfaction with the properties of Crime Prevention Through Environmental Design (CPTED) along with the specific places inside and outside the university campus where they feel the fear of crime.
This study explored the relationship between female students’ perception of fear of crime and interior/exterior site features on campuses such as lighting on paths, emergency phones, and CCTV devices. The study used self-report surveys of 104 students at a college in Busan and Daejeon. First, we checked specific places inside the campus where female university students felt fear of crime. As a result, it was found that the fear of sexual violence, stalking, and crimes related to hidden cameras was high in a 'restroom'. Second, we also checked places outside the campus where female university students felt fear of crime. As a result, it was revealed that they felt fear of crimes related to sexual violence, stalking, and hidden cameras in ‘green spaces and outdoor rest areas’. Third, we tested the difference between female students’ fear of crime and interior/exterior site CPTED features on university by crime type. As a result, a significant difference in satisfaction with interior/exterior CPTED features was only found for fear of stalking. This study has implications for planning and policy issues related to safe universities.
Pengaruh Dosis Yang Berbeda Menggunakan Minyak Cengkeh (Eugenia aromatic) Terhadap Kelangsungan Hidup Benih Ikan Nila (Oreochoromis niloticus)
Authors: Darmawati Darmawati , Aliyas Aliyas , Putri Ika Wahyuni , Arifudin Andi
Published: August 2022

Peneltian ini bertujuan untuk mengetahui dosis minyak cengkeh yang baik terhadap lama waktu pingsan benih ikan nila dan untuk mengetahui dosis minyak cengkeh yang terbaik terhadap kelangsungan hidup benih ikan nila. Rancangan yang digunakan adalah rancangan acak lengkap (RAL), terdiri dari tiga perlakuan dan empat ulangan yaitu perlakuan (P1) Pemberian dosis 0.15% minyak cengkeh (P2) Pemberian dosis 0.20% minyak cengkeh (P3) Pemberian dosis 0.25% minyak cengkeh. Wadah pembiusan menggunakan ember plastik yang berisi 4 liter air Pembiusan dengan minyak cengkeh dilakukan dengan memasukan benih ikan nila kedalam ember plastik yang berisi 4 liter air yang mengandung minyak cengkeh dengan dosis yang berbeda lalu mengamati proses pemingsanan benih ikan nila menggunakan stopwatch, sebelumnya telah diukur, DO dan suhu air yang di dalam ember plastic lalu dilakukan pembiusan. Setelah benih ikan nila selesai di bius, selanjutnya benih ikan nila di angkat dan di masukkan kedalam kantong k yang diisi air 1 liter dan 10 ekor benih ikan nila, selanjutnya kantong plastic dimasukkan kedalam Styrofoam, lalu benih ikan dibawah dengan kendaraan (mobil) sambil mengamati lama waktu pingsannya, lalu setelah ikan sadar ikan di pelihara di kolam beton berukuran 3 X 4 m, yang sudah di skat sebanyak 3 sekatan menggunakan waring dan kelangsungan hidup 3% dari  biomassa ikan dengan pemberian pakan 2 kali sehari pada pagi dan sore. Hasil penelitian menunjukkan bahwa pemberian dosis minyak cengkeh 0.25% menunjukan lama waktu pingsan benih ikan nila rata-rata 105.25 (menit) dan tingkat kelangsungan hidup benih ikan nila rata-rata 85%.Kata kunci : ikan nila, dosis minyak cengkeh, lama waktu pingsan
PENGARUH PUPUK NPK DAN INTERVAL WAKTU PENYIANGAN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI RAWIT LOKAL BUOL (Capsicum Frutescens L.)
Authors: Hayatudin Hayatudin
Published: August 2022

Penelitian ini dilakukan dikebun percobaan Fakultas Pertanian Universitas Madako Kelurahan Tambun Kecamatan Baolan Kabupaten Tolitoli pada bulan September 2020 sampai Januari 2021. Penelitian ini bertujuan untuk mengetahui pengaruh interval waktu penyiangan dengan pupuk NPK pada tanaman cabai rawit lokal buol dengan menggunakan RAK faktorial yang terdiri dari 12 kombinasi perlakuan yaitu: N0W1 = Tanpa perlakuan dengan waktu penyiangan 20 HST, N0W2 = Tanpa perlakuan waktu penyiangan 30 HST, N0W3 = Tanpa perlakuan dengan waktu penyiangan 40 HST, N1W1 = NPK 350 kg/ha dengan waktu penyiangan 20 HST, N1W2 = NPK 350 kg/ha dengan waktu penyiangan 30 HST, N1W3 =  NPK 350 kg/ha dengan waktu penyiangan 40 HST, N2W1 = NPK 400 kg/ha dengan waktu penyiangan 20 HST, N2W2 = NPK 400 kg/ha dengan waktu penyiangan 30 HST, N2W3 = NPK 400 kg/ha dengan waktu penyiangan 40 HST, N3W1 = NPK 450 kg/ha dengan waktu penyiangan 20 HST, N3W2 = NPK 450 kg/ha dengan waktu penyiangan 30 HST, N3W3 = NPK 450 kg/ha dengan waktu penyiangan 40 HST. Masing-masing perlakuan diulang sebanyak 3 kali sehigga terdapat 36 bedengan. Hasil penelitian ini menunjukan bahwa pada pengamatan tinggi tanaman perlakuan NPK yang paling baik adalah N3 / 450 kg/ha pada umur 4 MST (115,51) dan N2 / 400 kg/ha pada umur 6 MST (219,03) bobot buah perpohon paling baik adalah N3 / 450 kg/ha (221,54), perlakuan interval waktu penyiangan yang paling baik pada jumlah daun adalah W1 / 20 HST pada umur 6 MST (542), sedangkan pada bobot buah perpohon paling baik adalah W2 / 30 HST (293,96), dan W2 / 30 HST (64).  Kata Kunci :  penyiangan, pupuk NPK, cabai rawit (Capsicum Frutencens L.)PENGARUH  PUPUK NPK DAN INTERVAL WAKTU PENYIANGAN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI RAWIT LOKAL BUOL (Capsicum Frutescens L.)
Factores asociados a la baja tasa de titulación en la carrera de contaduría pública
Authors: Mukay Murakami Erick Daniel
Published: August 2022

El objetivo de la investigación fue determinar los factores asociados a la baja tasa de titulación de los egresados de la carrera de contaduría pública de la Universidad Amazónica de Pando en el departamento de Pando, el análisis se realizó del 2015 al 2019; con enfoque mixto, tipo de investigación relacional, el método hipotético deductivo y como técnicas la entrevista y la encuesta. Existen factores que afectan la titulación en la carrera, el de mayor causalidad es el nivel académico de los estudiantes, los cuales forman parte de un sistema educativo tradicional que no contempla nuevas herramientas para la enseñanza ni aprendizaje.
Sustainability and Social Investment: Community Microhydropower Systems in the Dominican Republic
Authors: Izzo Michela , Sánchez Alberto , Fonseca Rafael
Published: July 2022

Sustainability remains an underestimated concept when assessing the impact of philanthropic and social investments in communities due to the difficult task of conciliating human development, economy, and environmental protection. Currently, financial cost-effectiveness is one of the main criteria for decision-making. However, under a social investing and climate justice framework, monetary valuation of impacts is never enough to assess the complexity of livelihoods. A multi-stakeholder approach, based on common objectives and synergy among entities, is key for sustainability and social investments. Public institutions, private sector, international cooperation, and local civil society organizations work together in the development of initiatives that promote integral development. In the Dominican Republic and Haiti, community microhydropower systems have proved to be an effective model of social investment, climate justice, and sustainability. The response to a social need, such as access to electricity, has turned into a means for promoting a different approach, based on community empowerment. This article contains the experience of the successes and challenges of more than 50 community microhydropower systems, managed by local groups, which are working and demonstrating the meaning of sustainability and the positive nonmonetary impacts of social investing, opening future opportunities to expand the present 5% of private investment.
Nutritional Support in Stroke Neurorehabilitation
Authors: J. Ursa Herguedas Andrés , J. Guzón González Emilio
Published: July 2022

Acquired brain injury (ABI) due to stroke or cerebrovascular accident (CVA) is a frequent pathology that leaves sequelae, produces great personal and family suffering and has a great economic impact on health systems. Translational research and clinical evidence have revealed the existence of an intestinal dysbiosis in these patients before and after stroke that, ultimately, through the microbiota-gut-brain axis, is capable of producing neuroinflammation, negatively impacting the evolution of stroke and delaying functional recovery in the neurorehabilitation process. Individualized dietary intervention is proposed in order to reverse intestinal dysbiosis until reaching eubiosis and facilitate recovery. For this it would be necessary to have the figure of the nutritionist-dietician in the multidisciplinary team. The objective of this chapter is to report on the importance of nutritional intervention in stroke to obtain better results. Research in this regard must continue as several questions remain unanswered.
Hodnocení bakalářských prací jako přijímací kritérium do navazujícího magisterského studia : psychometrická kazuistika
Authors: Cígler Hynek , Ježek Stanislav , Širůček Jan , Lacinová Lenka
Published: August 2022

V roce 2020 epidemie covid‑19 znemožnila konání přijímací zkoušky do navazujícího magisterského studia psychologie na Masarykově univerzitě formou běžného písemného znalostního testu. Zvolili jsme proto náhradní formu v podobě hodnocení bakalářských prací. Tento článek je "psychometrickou kazuistikou", která dokumentuje celý postup od tvorby hodnoticích kritérií s ohledem na obsahovou validitu přes volbu designu až po výsledky. Každou práci hodnotili dva náhodně vylosování hodnotitelé, jejichž "přísnost" byla vyvážena využitím logistického lineárního testového modelu (LLTM) v rámci paradigmatu teorie odpovědi na položku (IRT). Výsledkem byl jednodimenzionální skór, férově vyvážený napříč dvěma přijímacími termíny (n1 = 82, n2 = 48) a 18 hodnotiteli. Jeho reliabilita, rxx' = 0,869, byla srovnatelná s písemnými testy v jiných letech. Přísnost hodnotitelů a obtížnost kritérií se nelišily napříč oběma termíny, výsledné hodnocení se zdá být validním ukazatelem a srovnatelně férové s písemným testem. Navržená procedura tak může posloužit jiným pracovištím a k jiným účelům, než je jen přijímací test; z těchto důvodů sdílíme analytický skript a veškeré materiály nezbytné pro replikaci celé procedury.
Benefits of 6 weeks of high interval intensity training based on basic fitness variables and losing weight during the pandemic of covid-19 period.
Authors: Ishak Torki , Khaled Djouadi , Válková Hana
Published: August 2022

Abstract: Background: Due to the authorization to do outdoor sports in Algeria, the government allowed the sports that do not require physical contact. The purpose of this study is to show the benefits of 06 weeks of high interval intensity training (HIIT) based on body weight movement and sprint on developingmaximum oxygen consumption (vo2max), power, maximum aerobic speed (VMA), endurance, and losing weight during the pandemic of covid-19.Methods: 11 persons participate in this study belonging to the fitness club in Bordj Bou Arreridj - Algeria - (age: 32.18± 8.08 year, high:  1.78± 0.052 cm, weight: 84.24± 11.25 kg, BMI: 26.50± 3.95 kg). the protocol was contained 3 session moderate intensity, pretest, 6weeks HIIT 3 sessions per week, and ensure that the heart rate is 100% during the exercise finally, post-tests.Results: similar increases (p < 0.05) in distance of running by (226,54m, 17.30%). And VMA it enhanced by 2.26 km/h with 17.34%. While Vo2max it’s developed by 17.28% (7.92 mL/kg/min). with very large effect size (ES=1.75). In addition, the power of legs it boosted by 3.17% (6.27 cm) with small effect size (0.58). Also, results indicate decrease in weight by 2.73 with large effect size (0.87).Conclusion: the outdoor exercise it seems safe to do during the pandemic of covid-19. Results highlight great effect of HIIT on enhancing (vo2max, power, VMA, endurance, and losing weight).
Functional classification and performance in wheelchair basketball
Authors: Ceruso Rosario , D'Isanto Tiziana , Altavilla Gaetano , Esposito Giovanni , Di Domenico Felice , D'Elia Francesca
Published: August 2022

Wheelchair basketball players are classified into four classes based on the International Wheelchair Basketball Federation competition system. The aim of this study was to investigate whether the IWBF functional classification for wheelchair basketball was related to different performance field-based tests. Forty wheelchair basketball athletes took part in the study. The players carried out five field tests, three of which were quantitative, related to the three conditional skills (strength, endurance and speed test) and two of the qualitative type (accuracy and shooting ability tests). Pearson's correlation was performed to analyse the correlation between the score obtained from functional classification and the results of the wheelchair performance tests. The IWBF class was not correlated (p <0.05) with any of the tests performed. Players with even major injuries, in their best wheelchair set-up, even achieved better times than upper-class players; therefore, the disability factor in these tests is not an index that determines performance disadvantage. The study shows that the functional classification does not affect the qualitative-quantitative performance, so the disabled athlete with a lower score is not disadvantaged in basketball.
Ranking Players by DEA: An analysis of Czech and Danish football
Authors: Pelloneová Natalie , Tomíček Michal
Published: August 2022

Team managers and coaches need to choose the best players. The selection relies mainly on the cost and performance of the entire team. It is a common practice that several key players contribute to the overall results of the football team. The quality of players is one of the crucial features determining the failure or success of a sports team. The present article focuses on measuring player efficiency in the Czech and Danish top football competitions during the 2015/16 to 2019/20 seasons. The presented research aims to identify the most technically efficient players, considering their position on the field. The authors used an input-oriented model of data envelopment analysis and subsequently also cluster analysis to determine the best football players. The following article may be of interest to football club managers, football analysts, economists and others interested in the business of football because it combines two relatively simple methods of measuring the efficiency of football players.
Dermoscopic evaluation of extragenital lichen sclerosus et atrophicus
Authors: Mahajan Sunanda Arun , Dave Jayati Shailesh
Published: July 2022

Introduction: Lichen sclerosus (LS), is an uncommon inflammatory dermatosis with preferential involvement of anogenital region. Diagnosis of LS is mainly clinical, but clinical differentiation from conditions like vitiligo, morphea may be a difficult task at times that often requires histological analysis. Dermoscopy is one such non-invasive tool which can help diagnose the disease. There is paucity of Indian data on dermoscopy of LS.
Objectives: To evaluate clinical, dermatoscopic patterns of LS and correlate them with histopathology.
Methods: The study was conducted in a tertiary hospital after obtaining consent from 20 patients. OITEZ e-scope digital microscope was used to evaluate the lesions. Both polarized and nonpolarized mode were used and skin biopsy was done to confirm diagnosis.
Results: Based on morphology, LS was classified as scleroatrophic lesions (61.5%), guttate lesions (30.8%) and hyperkeratotic lesions (7.7%). Dermoscopic analysis revealed structureless white to yellow areas  as most common finding (100%) followed by chrysalis like structure (80.8%). Linear irregular vessels were seen in 61.5% lesions and perifollicular scaling in 50.0% lesions. Keratotic plugs were seen in 50.0% lesions. A new characteristic finding, “rosettes” was seen in 38.5% lesions has never been reported with LS before. Non polarized mode was particularly useful for identifying texture changes, keratotic plugs and minute scales which were not visible otherwise.Conclusions: Dermoscopy is a simple diagnostic tool that helps in the early diagnosis of LS with specific pattern which can avoid invasive procedure like biopsy. Both non-polarised and polarized dermoscopy must be done to visualize the changes of LS well.
Designing a sustainable brand by engaging brand-consumers' collaboration Generation Z co-creators and influencers in Serbia
Authors: Mamula-Nikolić Tatjana , Perčić Karolina , Nećak Mirjana
Published: July 2022

The purpose of this paper isto identify the scope of Generation Z's participation in the process of collaboration with brands in Serbia and to study the potentials in the future. Collaboration between Generation Z (GenZ) and brands in the digital world and intensive era of social media marketing has two roles: GenZ as co-creators and influencers. The aim of the research isto measure statistically significant differences in the answers of the respondents in relation to the examined opinions, needs, attitudes and intentions of the members of GenZ regarding the process of collaboration (co-creators and influencers). In January & February 2021 the research was conducted with 303 respondents of GenZ in the online survey. The results show that almost 70% of members of GenZ believe that organizations should more often organize activities in which consumers participate. By involving GenZ in the process of collaboration with brand, product and service development, receiving regular feedback from them and engaging influencers, marketing and brand managers could work on creating unique solutions, added values and personalized experience. Serbian marketing and brand managers, working to strengthen the customer centricity approach, could apply research results, insights and recommendations to design more effective and efficient collaboration for their brands together with GenZ.