bluuebunny/crossref_metadata_2025 huggingface dataset:
Decentralized Finance & Accounting – Implications, Considerations, and Opportunities for Development
Authors:   City University of New York. Lehman College, Stein Smith Sean
Published: July 2021

The blockchain and cryptoasset sector, since coming to the attention of the mainstream business and financial markets during the bitcoin bull run of 2017, continues to accelerate and evolve rapidly. Decentralized finance (DeFi), a new iteration of what was previously referred to as open finance, has emerged as an innovative use case and service enabled by blockchain technology. As with any innovation or new tool, however, there remains a range of questions and considerations that will have to be addressed prior to wider adoption and utilization. This research attempts to contextualize the development of DeFi, frame it within the blockchain and cryptoasset sector, and explain potential obstacles and challenges to further development. Subsequent to this examination of DeFi trends, challenges, and opportunities, a potential framework for further development and implementation will be presented. Outlined and written in a manner approachable to both practitioners and academic users, this research should be used a springboard for further discussion, analysis, and progress.
Akademija za glasbo Univerze v Ljubljani – 80 let: 1939–2019
Authors: Nagode Aleš
Published: July 2021

Delo predstavlja pomembno novost, saj v muzikološki literaturi do danes še nismo premogli celovitega orisa delovanja te, za slovensko glasbeno kulturo tako pomembne ustanove. V preteklosti pri­pravljeni letopisi in obletni zborniki so bili namreč predvsem prej – sicer morda pogojno uporabne – zbirke podatkov kot pa celoviti prikazi njenega delovanja.
The Effect of Heavy Metal Pollution on Some Haematological Parameters in Domestic Birds: A Study in Camp2 Village, Akamkpa Local Government Area of Cross River State, Nigeria
Authors: Eteng Ofem Effiom , Imo Grace Ekpo , Joe Enobong Esiet , Moses Ceaser Antiya , Abam Kenyoh Eteng , Victor Samson Ekam , Eyong Ubana Eyong
Published: July 2021

This study was conducted to evaluate the concentrations of heavy metals in the blood of birds reared for food in Camp2 Community of Akamkpa, Cross River State, Nigeria. Twelve (12) male indigenous jungle fowls (Gallus domestica), six each from the control site (Ugep) and from Camp2 were sampled for the studies. Venous blood samples from the wings of the blood were collected and used for hematological and metal analysis. After digestion of the blood, heavy metals [cadmium (Cd), Lead (Pb), Mercury (Hg), Chromium (Cr), Arsenic (As), and Nickel (Ni)] were detected using atomic absorption spectrophotometer (AAS). The results indicated that Cd, Pb, As and Hg) levels in birds from camp2 village was significantly higher (p<0.05; p = 0.0070) than those of the Ugep control site. The average value of nickel in the blood of Camp2 birds (4.72+1.32mg/L) was significantly higher (p>0.05; p= 0.003) than that of the Ugep control site (4.22+1.07mg/L). The result shows that nickel, lead and Cadmium in blood samples were significantly (p<0.05; p = 0.023) higher in Camp2 compared to the control site. Hence, these values were above WHO standard (0.1mg/l) and FAO/WHO standards of (0.2mg/kg) while others were within joint FAO/WHO standard limit. The studies show that domestic birds can bioaccumulate heavy metals in their blood, which in turn, presents serious health risks to humans who consume these birds within the communities.
Unreliable VAT payer
Authors: Balcar Vladimír
Published: July 2021

This paper explores legal regulation and practical application of an institute of unreliable VAT payer in the Czech Republic. The paper presents the most important conclusions made by the author within his dissertation research. The first aim is to introduce the institute of unreliable VAT payer and a mechanism of its application to foreign readers in order to enable cross-border comparisons with similar tools used in other states. The second aim of the paper is to confirm or disprove a hypothesis that legal regulation of the institute of unreliable VAT payer does not suffer from any serious deficit which would make it impossible to use this tool properly. The author mainly applies analysis, synthesis and description method. The author came to a conclusion that unreliable VAT payer is a functional tool in practice, but it suffers from several fundamental constitutional deficits.
Organizational citizenship behavior: Scale development and validation
Authors: Phuong Nguyen Ngoc Duy , Dong Le Nguyen Thanh
Published: July 2021

Employees are expected to perform specific roles in an organization as specified by their job descriptions and superior’s expectations. Bidarian and Jafari (2012) found that employees play an important role in activities in the organization, such as their social interaction with colleagues and leaders to conduct the activities. These extra-role behavior’ are behaviors termed as Organizational Citizenship Behavior (OCB). Although many OCB studies have been conducted in Vietnam, it is under adequate. Based on Organ (1988) and Podsakoff, MacKenzie, Paine, and Bachrach (2000), this research develops and confirms the OCB scale in the higher education context. The mixed-method (in-depth interview of one vice-rector, two HR managers, three deans, and collecting quantitative data from 317 academician and non-academic staff) was used to develop a new scale suitable to the Vietnamese context. The research results determine OCB factors include altruism, conscientiousness, sportsmanship, courtesy, and civic virtue.
PHOTOPROTECTIVE, CYTOTOXIC AND PHOTOMODIFYING ACTIVITY OF LICHEN BIOMASS NON-POLAR FRACTIONS AGAINST HUMAN KERATINOCYTE (HaCAT)
Authors:   Francisk Skorina Gomel State University, Khramchankova Volga M. , Matveyenkau Matsvei V. ,   Institute of Radiobiology, National Academy of Sciences of Belarus
Published: July 2021

In vitro, the photoprotective, cytotoxic and photomodifying properties of hexane and benzene extracts from the widely distributed in Belarus lichens Cladonia arbuscula, Evernia prunastri, Hypogymnia physodes, Ramalina pollinaria and Xanthoria parietina in the culture of human keratinocytes (HaCAT), are estimated. It was found that these extracts are not photoprotective, they have a photomodifying effect upon irradiation of keratinocyte cultures with ultraviolet light. Hexane extract of E. prunastri and benzene extracts of R. pollinaria and H. physodes at a concentration of 2.5 μg/ml are photoprotectors that weaken the effect of ultraviolet radiation by 1.6 ÷ 1.8 times. Extracts of C. arbuscula and X. parietina are photosensitizers – they increase the toxic effect of ultraviolet radiation by 10 or more times, regardless of the concentration of the extract in the nutrient medium. Hexane and benzene extracts of C. arbuscula and H. physodes lichens are cytotoxic to the HaCAT culture. With an increase in the dose of ultraviolet irradiation of keratinocytes from zero to lethal values, the benzene extract of R. pollinaria acted as a photoprotector at a concentration of 2.5 μg / ml, and as a photosensitizer at higher concentrations. The hexane and benzene extracts of E. prunastri and H. physodes exhibited sensitizing properties that increased with an increase in the concentration of lichen extracts. C. arbuscula hexane extract and X. parietina benzene extract were the most potent photosensitizers.
OBTAINING NICKEL-CONTAINING PIGMENTS FROM LIQUID WASTE GALVANIC PRODUCTION
Authors:   Belarusian State Technological University, Zalyhina Volha S. , Cheprasova Victoria I. ,   Belarusian State Technological University
Published: July 2021

Spent electrolytes from galvanic production are characterized by a high content of heavy metal ions, which significantly exceeds their content in natural ores. The paper shows the possibility of processing spent sulfate electrolytes from nickel plating of galvanic production to obtain pigments, which will stabilize the operation of treatment facilities, prevent the ingress of heavy metal ions into the environment, which have toxic, mutagenic and carcinogenic effects, reduce the volume of wastewater sludge formed, and also obtain a valuable commodity product that is currently being purchased abroad. The results of investigations of the coloristic characteristics of the obtained samples of pigments are presented, the effect of Fe (III) ions present in the spent electrolytes of nickel plating as a contaminant on the color characteristics and purity of the color of the obtained samples is investigated. The dependence of the color of the obtained samples on the content of Fe (III) ions in the spent electrolytes was established, which made it possible to establish the range of coloristic characteristics of pigments obtained from spent sulfate nickel-plating electrolytes (green, yellow, brown and black colors). The results of the research carried out will reduce the impact of galvanic production on the environment.
Faktor Faktor yang Berhubungan dengan Pelaksanaan Teknik Menyusui dengan Benar pada Ibu Menyusui
Authors: Miradwayana Bara , Suryati Suryati , Hasnani Fenti
Published: July 2021

Menyusu merupakan respon perilaku bayi yang komplek yang menunjukan cara bayi memperoleh makanan bayi baru lahir mempunyai kemampuan yang unik yaitu mampu memindahkan susu dari payudara ibunya. Penelitian ini bertujuan untuk mengetahui faktor-faktor apa saja yang berhubungan dengan pelaksanaan tehnik menyusui dengan benar pada ibu menyusui di wilayah binaan puskesmas kecamatan pasar minggu. Penelitian ini menggunakan metode pendekatan cross sectional. Pelaksanaan teknik menyusui yang kurang benar terjadi lebih rendah pada 35.8% responden ibu dengan persalinan normal dibandingkan dengan kejadian pelaksanaan tehnik menyusui pada responden ibu dengan persalinan secara caesar yang lebih tinggi yaitu 43.5%. Pelaksanaan teknik menyusui yang kurang benar terjadi pada 44.7% responden yang tidak mempunyai pengalaman memberikan ASI eksklusif dibandingkan dengan kejadian pelaksanaan teknik menyusui yang kurang benar pada responden yang mempunyai pengalaman memberikan ASI ekslusif 31.6%. Pelaksanaan teknik menyusui yang kurang benar terjadi pada 57.1% responden yang tidak diberikan pendidikan kesehatan tentang teknik menyusui yang benar dibandingkan dengan kejadian pelaksanaan tehnik menyusui yang kurang benar pada responden yang diberikan pendidikan kesehatan 27.1%.
Analisis Pengaruh Konsumsi Rumah Tangga, Investasi, dan Jumlah Usaha terhadap Pertumbuhan Ekonomi Di Kota Surabaya
Authors: Putri Islamiah Ayu , Priana Wiwin , Wahed Muhammad
Published: July 2021

Pertumbuhan ekonomi adalah proses perubahan kondisi ekonomi. Jika total remunerasi aktual penggunaan faktor-faktor produksi pada tahun tertentu lebih tinggi dari tahun sebelumnya, dianggap perekonomian sedang tumbuh. Dengan kata lain, jika pendapatan aktual masyarakat pada tahun tertentu lebih besar dari pendapatan aktual masyarakat pada tahun sebelumnya, maka dapat dikatakan perekonomian akan mengalami pertumbuhan. Tujuan dari penelitian ini adalah untuk menganalisa pengaruh konsumsi rumah tangga terhadap pertumbuhan ekonomi di Kota Surabaya. Menganalisa pengaruh investasi terhadap pertumbuhan ekonomi di Kota Surabaya. Menganalisa pengaruh jumlah usaha terhadap pertumbuhan ekonomi di Kota Surabaya. Metode dalam penelitian ini menggunakan pendekatan kuantitatif, karena penelitian ini disajikan dengan angka-angka. Data yang digunakan untuk penelitian ini adalah data sekunder. Data yang digunakan untuk penelitian ini adalah data sekunder. Hasil analisis menunjukkan bahwa Konsumsi Rumah Tangga berpengaruh positif dan signifikan terhadap Pertumbuhan Ekonomi Kota Surabaya. Hal ini berarti, jika Konsumsi Rumah Tangga mengalami peningkatan, maka Pertumbuhan Ekonomi Kota Surabaya juga akan mengalami peningkatan yang signifikan.
Dispensasi Kawin Di Bawah Umur Menurut Undang-Undang Nomor 16 Tahun 2019 Tentang Perubahan Atas Undang-Undang Nomor 1 Tahun 1974 Tentang Perkawinan Di Pengadilan Agama Surabaya
Authors: Salsabilah Naufa , Sulistiyantoro Hariyo
Published: July 2021

Perkawinan menjadi salah satu cara masyarakat untuk meneruskan keturunan dengan ikatan lahir batin dengan syarat dan rukun sahnya. Hukum Indonesia mengaturnya pada Undang-undang Perkawinan. Pada Pasal 7 Undang-undang Nomor 1 Tahun 1974 menyebutkan apabila batas umur perkawinan untuk laki-laki yaitu 19 tahun dan untuk perempuan yaitu 16 tahun. Namun peraturan tersebut mengalami revisi pada Undang-undang Nomor 16 Tahun 2019 yang menyebutkan apabila batas umur kedua calon mempelai baik laki-laki ataupun perempuan adalah 19 tahun. Adanya perubahan tersebut tentu mempertimbangkan dampak adanya perkawinan di bawah umur. Apabila batas umur semakin tinggi, maka dampak negatif semakin banyak terjadi di kalangan masyarakat. Meski pada Pasal 7 ayat (2) menyebutkan adanya tahapan dispensasi kawin apabila terjadi penyimpangan, namun hal itu seolah masih mengizinkan dampak negatif tetap terjadi di kalangan masyarakat. Hal ini perlu dipertanyakan kepastian hukum dan fungsi batas umur perkawinan Pasal 7 ayat (1). Ketentuan tersebut dibuat tak lain juga untuk meminimalisir penyimpangan dan dampak-dampak negatif yang tidak diharapkan akibat perkawinan di bawah umur. Maka dengan begitu, penelitian ini memiliki tujuan guna mengetahui faktor pengajuan permohonan dispensasi kawin dan alasan pertimbangan hakim dalam mengabulkan permohonan tersebut di Pengadilan Agama Surabaya. Metode yang dipakai adalah yuridis empiris dengan wawancara secara langsung terhadap hakim yang bersangkutan.
Pengaruh Pemberian Tes Formatif terhadap Hasil Belajar Matematika Materi Faktorisasi Suku Aljabar Pada Kelas VIII MTs Qur’aniyah Batu Kuta-Narmada Lombok Barat
Authors: Nurwulan Sholiha
Published: July 2021

Dalam proses belajar mengajar sangat penting untuk mengetahui sejauh mana siswa memahami suatu materi yang diajarkan, salah satu cara mengetahuinya adalah dengan mengadakan evaluasi yaitu tes formatif. Akan tetapi guru masih banyak yang mengabaikan evaluasi tersebut. Penelitian ini bertujuan untuk mengetahui apakah pemberian tes formatif berpengaruh terhadap hasil belajar matematika siswa kelas VIII MTs Qur’aniyah Batu Kuta  pada materi faktorisasi suku aljabar. Populasi dalam penelitian ini adalah semua siswa kelas VIII. Oleh karena itu, jenis penelitian yang digunakan adalah kuantitafif dengan metode penelitian eksperimen dengan teknik pengambilan sampel diambil dengan menggunkan teknik purposive sampling yaitu dengan melihat nilai  awal  (pre-test) siswa.  Nilai  rata-rata  tertinggi  dari  pre-test  peneliti  jadikan sebagai  kelas  kontrol  yaitu  kelas  A  dan  kelas  yang  mendapatkan nilai  rata-rata terendah peneliti jadikan sebagai kelas eksperimen yaitu kelas VIII C. Penelitian ini menggunakan pretest-posttest control-group design. Berdasarkan  uji   normalitas  dengan  menggunakan  chi   kuadrat (X^2 ) maka didapatkan X_hitung^2untuk data post-test pada kelas eksperimen 3,95 dan kelas kontrol 5,58 lebih kecil dari X_tabel^2 yaitu 11,07, maka data terdistribusi normal. Sedangkan untuk uji homogenitas menggunakan uji fisher maka diperoleh Fhitung 1,07 lebih kecil dari Ftabel  2,08 oleh karena itu data homogen. Adapun hasil penelitian adalah antara pemberian  tes  formatif  dengan  hasil  belajar  matematika  materi  faktorisasi  suku aljabar pada kelas VIII terdapat pengaruh yang signifikan dengan hasil perhitungan thitung  1,90 > ttabel  1.68 dengan tingkat signifikan 5%. Maka Ho  di tolak artinya ada pengaruh pemberian tes formatif terhadap hasil belajar matematika pada materi faktorisasi suku aljabar. Hal ini menunjukkan, dengan diterapkannya evaluasi pada setiap akhir pembelajaran (tes formatif) maka akan memiliki pengaruh terhadap hasil  belajar matematika siswa kelas VIII MTs Qur’aniyah Batu Kuta-Narmada khususnya pada materi faktorisasi suku aljabar.
Analisis Daya Dukung dan Penurunan Pondasi Tiang Bor dengan Plaxis 3D terhadap Hasil Loading Test
Authors: Sartika Hutapea Dewi , Roesyanto  , Iskandar Rudi
Published: July 2021

Dalam analisis pondasi, besarnya daya dukung dan penurunan yang terjadi merupakan dua hal terpenting mengingat fungsinya sebagai distribusi beban sebuah konstruksi ke tanah. Pondasi harus memiliki daya dukung yang mampu memikul beban diatasnya sehingga sistem tranfer beban ke tanah dapat berjalan dengan tetap mengontrol terhadap penurunan ijin untuk menjaga kestabilan konstruksi di atasnya. Analisis ini bertujuan untuk menghitung besarnya daya dukung dan penurunan yang terjadi pada pondasi bored pile proyek Jakarta LRT-Corridor 1 (Phase 1) Kelapa Gading-Velodrome-Package P 102 dengan metode elemen hingga menggunakan perangkat lunak Plaxis 3D dengan semua tipe mesh. Berdasarkan analisis yang telah dilakukan, daya dukung ultimate bored pile dengan metode interpretasi loading test dengan metode Davisson memberikan nilai 816 ton, metode Mazurkiewich 950 ton dan metode Chin 761 ton. Analisis Plaxis 3D menghasilkan daya dukung 400 ton dengan metode Davisson, 816 ton dengan metode Mazurkiewich dan 766 ton dengan metode Chin.  Sehingga dapat disimpulkan bahwa nilai daya dukung berdasarkan Plaxis 3D lebih besar daripada hasil loading test di lapangan. Sedangkan penurunan yang dihasilkan oleh analisis Plaxis 3D dengan mesh medium memberikan nilai yang paling mendekati hasil pengujian di lapangan.
INFLUENCE OF THE APPLICATION OF NEW AGROTECHNOLOGY DURING THE CREATION OF TUTO PLANTS IN THE CONDITIONS OF THE FERGHANA REGION ON THE RECLAMATION STATE OF THE SOIL
Authors: Toshqo‘ziyev Maruf , Axunboboyev Oxunjon , Berdiyev Tolib , Ochilov Saloxiddin , Muxammadrasulov Shamsiddin
Published: July 2021

В статье приведены результаты исследований по влиянию созданных тутовых плантаций по агротехнологиям УЗНИИНВ на состояние и свойства основных типов почв, сформированных на предгорных и подгорных равнинах трех районов Ферганской области. Полученные результаты считаются важным созданных этих тутовых плантаций для снижения уровня поверхностей и подземных вод гидроморфных почв, а также при предотвращении эрозионных процессов и в мониторинг земель.
LAND LEGISLATION AND SOIL PROTECTION IN THE FERGHANA VALLEY
Authors: Hamidov Abdusamad , Khalilov Khurshid
Published: July 2021

Мақолада  Ўзбекистон ҳудудида ердан оқилона фойдаланиш ва уларни муҳофаза қилиш бўйича қонуний хужжатлар асосида қилинган ишлар  кўриб чиқилган ва Фарғона водийсида ерлардан оқилона фойдаланиш ва тупроқларни муҳофаза қилиш масалаларига илмий ёндашувларнинг таҳлили атрофлича кўриб чиқилган.
TAXONOMICAL AND ECOLOGICAL ANALYSIS OF THE LARGE FERGANA CHANNEL ALGOFLORA IN THE SPRING SEASON
Authors: Yuldasheva Muattarxon , Saminjonov Davronjon
Published: July 2021

Мақолада, Катта Фарғона магистрал канали альгофлораси турлар таркибининг 2019 – 2021 йил баҳор мавсумидаги таксономик тахлили баён этилган. Бунда сувўтларининг 18 туркум, 7 оила, 5 тартиб, 4 синф ва 3 бўлим бўйича 42 та тур ва тур хилларининг учраши аниқланди. Улардан Bacillariophyta  (38 ) – 90,47 %,  Cyanophyta (3) – 7,14 % , Euglenophyta  (1) – 2,38 %  та тур ва тур хилларини ташкил этди.
BREEDING BREEDS RECOMMENDED FROM ABROAD
Authors: Kazakova Sakhobat
Published: July 2021

Мақолада Республикамизга келишга мос бўлган қорамол зотлари тўғрисида тавсиялар келтирилган. Қорамолларнинг сут маҳсулдорлик кўрсаткичларидан лактация давомидаги сут миқдори, сутдаги ёғ ва оқсил, 4% ли сут миқдори ва бошқа муҳим хўжалик фойдали белгилари  келтирилган.
LIGHT GRAY AND TYPICAL GRAY SOILS OF UCHKURGAN DISTRICT
Authors: Toshmirzayeva Gavkharkhon , Sotiboldiyeva Guzalkhon
Published: July 2021

Uchqo‘rg‘on tumanida  shakllangan bo‘z tuproqlarni xususan, tipik bo‘z va och tusli tipchalarini sug‘orishlar ta’siri natijasidagi o‘zgarishlari keltirilgan. Unga ko‘ra och tusli va tipik bo‘z tuproqlarda sug‘orishlar ta’sirida dastlab gumus va ozuqa elementlarni kamayishi, kyinchalik stabillashuvi va oxiri, ya’ni voha tuproqlariga o‘tishi vaqtida ortishi kuzatiladi.
BIOGEOCHEMISTRY OF SELENIUM AND ARSENIC IN AGRICULTURAL LANDSCAPES
Authors: Yuldashev Gulam , Sotiboldiyeva Guzalkhon
Published: July 2021

Мақолада микроэлементларнинг агроланшафтдаги кимёвий, биогекимёвий хусусиятлари келтирилган бўлиб, селен ва мишякнинг тупроқ-ўсимлик-ҳайвон-инсондаги ўрни, миграцияси, дифференциацияси, аккумуляцияси улар орасидаги коррэлацияон боғланишлар мавжудлиги этироф этилган.
ON THE PROCESS OF NECTAR SEPARATION OF MEDIUM-FIBER COTTON VARIETIES IN THE FERGANA VALLEY
Authors: Hamidov Gulom , Makhsudov Kodirjon , Makhsudova Gulnora
Published: July 2021

Мазкур мақолада Ўзбекистонда экиладиган пахта навларини нектар махсулдорлиги ва уларни асаларилар билан чангланишини ҳосилдорликка таъсири тўғрисида маълумотлар келтирилган. Пахта навларининг бошқа ўсимликлардан фарқли ўлароқ. 4 ҳил ширадонлари (нектарниклари: гулкоса ичидаги, гулкоса тагидаги, гулкосадаги ва баргдаги) бўлиб, улар томонидан ажраладиган нектарнинг миқдори ва унинг концентрацияси  бирдек эмас.
CHANGE IN NUTRIENTS BY MULCHING WITH ORGANIC SUBSTANCES
Authors: Kurvantaev R , Musurmonova M
Published: July 2021

В орошаемых почвах технология применение различных мульчоматериалы, особенно органические вещества является актуальными вопросами. Для выявление влиянием органических веществ нами были залажены полевые опыты на орошаемых сероземно – луговых почвах Мирзачульского оазиса. В статье указаны изменение питательных элементов под влиянием органических веществ. При мулчирование органическими удобрениями увеличивается содержание гумуса, азота фосфора и калия.
WAYS TO INCREASE WHEAT YIELD ON MEADOW-TAKYRNY SOILS
Authors: Askarov Kamoliddin , Turdaliev Avazbek
Published: July 2021

В статье представлены способы повышения урожайности пшеницы на малопродуктивных орошаемых лугово-такырных почвах Центральной Ферганы. По результатам исследования высокая урожайность зерна получена на варианте с применением птичего помета (64,0% ц/га), что на 36,2 ц/га выше контроля, а количество соломы составила 83,8 ц/га.
MILK PRODUCTIVITY OF SWISS COW BREED
Authors: Javkharov Oybek , Amirov Shavkat , Abdulsaidov Baxouddinxan
Published: July 2021

Мақолада, Китоб туманидаги “Бош булоқ чорва” МЧЖ шароитида урчитилаётган швиц зотли сигирларнинг сут маҳсулдорлик кўрсаткичлари ҳақида маълумотлар ёритилган. Германия селекциясига мансуб буқалар билан маҳаллий шароитда урчитилган швиц зотли сигирларни оталантириш натижасида олинган иккинчи туғимдаги сигирлар, хўжаликдаги ўз тенгқурларига нисбатан сут маҳсулдорликни юқори намоён этган.
LAND CONSTRUCTION MEASURES OF INVOLVEMENT IN CIRCULATION OF UNUSED AGRICULTURAL LANDS OF UZBEKISTAN
Authors: Babajanov Allabergan , Inamov Bekzod , Sadullaev Sanjar
Published: July 2021

Мақолада Республикада мавжуд суғориладиган экин майдонларининг қишлоқ хўжалиги фойдаланишидан чиқарилиши сабаблари ўрганиб чиқилган, бу йўналишда бир қатор статистик маълумотлар келтирилган, қишлоқ хўжалигида муомалага киритилаётган ерларни ҳар томонлама асосланиб жалб қилиш бўйича аниқ ер тузиш тадбирлари таклиф қилинган, суғориладиган тармоқларни реконструкция қилиш ва бир қатор инновацион ёндашувларни қўллаш орқали қишлоқ хўжалиги ишлаб чиқаришидаги фойдаланилмайдиган суғориладиган майдонларни қайтариш бўйича илмий ва амалий тавсиялар келтирилган.
EVALUATION OF WHEAT BREAD QUALITY OF WHEAT
Authors: Teshaboyev Nodirbek , Muqimov Zoxidjon , Maxramxo‘jayev Sultonxo‘ja , Ibroximova Muqaddasxon
Published: July 2021

Оксил микдори билан тайёр нон хажми уртасидаги богликдик масаласи бўйича олимлар орасида ягона фикр йук. Баъзилар бундай богликликни тугри ва анча ахамиятли деб хисоблайдилар.
Corporate Social Responsibility Awareness of Selected Private School Teachers in Camarines Norte
Authors:   Camarines Norte State College, Abilgos, MBA Andrew Emmerson P.
Published: July 2021

This study was conducted to determine the level of awareness of Corporate Social Responsibility of selected private school teachers in Camarines Norte, 176 teachers provided the necessary data to accomplish this feat and were done through the administration of questionnaire and interviews to get additional information. The study employed a descriptive survey method of research. The study revealed the following: (1) there are more female respondents than males, 52 percent and 48 percent respectively, 62 percent are 30 years old and younger, which gained the largest concentration. All the respondents have completed tertiary education and 63 percent of the respondents have tenures of 10 years or less. (2) The level of awareness on CSR is highly aware in terms of both ethical and philanthropic areas. (3) The measure that may be formulated in order to still improve and maintain the knowledge, awareness and involvement of corporate social responsibility of the teachers are to keeping purposeful track of the teacher’s core CSR values orientation and regular seminars and workshops aimed to improve the understanding of corporate social responsibility. Based on the findings of the study, it may be concluded that the respondents have ample awareness in corporate social responsibility.
Yard Biodiversity to Support Local Economic Development in Skouw Mabo Village, Muara Tami Sub District, Jayapura City, Papua Province, Indonesia
Authors:   Biology education study program, Department of Mathematics and Natural Sciences Education, Faculty of Teacher Training and Education, Cenderawasih University, Abepura 99351, Jayapura, Papua Province, Indonesia, Antoh Alfred Alfonso
Published: July 2021

The biodiversity of plants in the tropical forests of Papua is the time to be conserved using the yard approach. These plants have ecological benefits for environmental sustainability but also as wildlife habitat. The plants that are planted around community homes now also have an economic impact on the family to improve the family's economy. This study aims to obtain the value of yard biodiversity based on vertical diversity (strata) and functional diversity (horizontal) and to determine its benefits. Data collection using vegetation analysis methods and calculation of biodiversity values using the Shanon and Wiener indices. The results of the study are that there are 2 very dominant types of plants in the yard, namely areca nut (Areca catechu L.) with a summed dominance ratio (SDR) of 58.4-66.2. For other types there are Moringa (Moringa oleifera) with (SDR) 10.8. The conclusion of the dominant areca nut and moringa is closely related to culture and the two plants currently support economically for increasing the income of families in the village.
The Responsibility of the Curator for Settlement of Bankruptcy Boedel if Enforced by Criminal Confiscation
Authors:   Faculty of Law, Universitas Diponegoro, Saputri Ayu Rizky
Published: July 2021

General confiscation applies at the time the bankruptcy decision is passed, this matter also causes the entire confiscation of the assets of the bankrupt debtor to be written off. However, in practice in Indonesia there are still various kinds of seizures that can still be imposed on debtor's assets other than general confiscation, such as civil confiscation, criminal confiscation, or tax confiscation. The problem is how to regulate and implement the bankruptcy seizure in” Law No. 37 of 2004 concerning Bankruptcy and PKPU” and what is the responsibility of the curator in resolving the bankruptcy boedel when charged with criminal seizure. This research aims to examine these problems using normative juridical research methods. The data used is secondary data obtained through library research. Based on the research results, it is known that the position of general confiscation is greater than that of other confiscations. Then, the authority and responsibility of the curator in criminal confiscation of bankruptcy assets can still be exercised, even though the verdict is filed for cassation and review. Due to the legal consequences of the bankruptcy bill which was confiscated by the investigator, until the criminal confiscation took precedence after that after the end of the verification, the bankruptcy bill was returned to the curator.
The Role of Financial Services Authority and Legal Protection of Debtor in Financial Technology (Fintech) Based Lending Agreements
Authors:   Master Program of Law, Faculty of Law, State University of Veteran Jakarta, Prasetyo Himawan
Published: July 2021

The main issue discussed in this study are regarding the implementation of financial technology (Fintech) -based lending agreements which regulated in Indonesian positive law and also barrier on legal protection in implementing technology(Fintech) based lending agreements. This study applied a normative research method which collected primary legal sources of legislation and secondary legal sources of books, journals, and other articles related to this study. The implementation of financial technology (Fintech) based lending agreements is regulated in positive Indonesian law which is Financial Services Authority Regulation Number 77 / POJK.01/2016 concerning Information Technology-Based Lending Services. Meanwhile, legal protection in the implementation of technology(Fintech) based lending agreements occurs when the debtor defaults and the creditor commits an unlawful act, both of which occur due to a lack of legal protection arrangements in the Financial Services Authority Regulation.
Efecto del ejercicio físico sobre los síntomas depresivos en pacientes hospitalizados con depresión (Effect of physical exercise on depressive symptoms in hospitalized patients with depression)
Authors: Polanco Karen Melissa , López-Walle Jeanette M. , Muñoz-Noguera Brenny C. , Vergara-Torres Argenis P. , Tristán José , Arango-Dávila Cesar Augusto
Published: July 2021

El objetivo del presente estudio fue evaluar los síntomas depresivos, por separado y en su conjunto, antes y al mes de concluir un programa de ejercicio físico en pacientes hospitalizados con depresión. Participaron 48 pacientes los cuales fueron divididos en dos grupos (n = 24 farmacológico, y n = 24 fármaco+ejercicio físico). Como resultado, al comparar entre grupos al mes de llevar a cabo el programa de ejercicio físico junto con el tratamiento farmacológico, el grupo fármaco+ejercicio físico tuvo puntuaciones significativamente más bajas en el BDI (Msum = 1.0, DTsum = 1.35), en comparación con el grupo que sólo tuvo el tratamiento farmacológico (Msum = 11.08, DTsum = 5.97). En cuanto al ANOVA de medidas repetidas, se evidencia que hubo diferencias significativas en ambos grupos, farmacológico (F(41) = 11.35, p < .000; hp2 = .33; d = .79) y fármaco+ejercicio físico (F(41) = 22.81, p < .000; hp2 = .50; d = .86) debido al factor tiempo. Sin embargo se encuentra un mayor tamaño del efecto en el grupo donde se intervino con ejercicio físico. Como conclusión, este estudio muestra que un programa de ejercicio físico en conjunto con el tratamiento farmacológico, disminuyen la mayoría de la sintomatología depresiva en pacientes hospitalizados. Además, promueve la incorporación del ejercicio como complemento en el manejo de los síntomas de la depresión mayor.
Abstract.The aim of the present study was to evaluate depressive symptoms, separately and as a whole, before and at one month after the conclusion of a physical exercise program in hospitalized patients with depression. The participants were 48 patients who were divided into two groups (pharmacological = 24 and pharmacological+physical exercise = 24). As a result, when comparing between groups one month after carrying out the physical exercise program in conjunction with the pharmacological treatment, the pharmacological+physical exercise group had significantly lower scores on the BDI (Msum = 1.0, DTsum = 1.35), compared to the group that only had the pharmacological treatment (Msum = 11.08, DTsum = 5.97). Regarding the repeated measures ANOVA, it is shown that there were significant differences in both groups, pharmacological (F(41) = 11.35, p < .000; hp2 = .33; d = .79) and pharmacological + physical exercise (F(41) = 22.81, p < .000; hp2 = .50; d = .86) due to the time factor. However, a greater effect size was found in the group where physical exercise was used. In conclusion, this study shows that a physical exercise program in conjunction with pharmacological treatment reduces most of the depressive symptoms in hospitalized patients.
Young soccer players aggrupation for conditioning trainings according to players’ maturation and physical performance: A practical example (Agrupación de jóvenes jugadores de fútbol para los entrenamientos de acondicionamiento de acuerdo a su maduración
Authors: Peña Gónzalez Ivan , Sarabia Jose Manuel , Moya-Ramón Manuel
Published: July 2021

Under the current structure of soccer, young players are organized according to their chronological age, which may create physical differences between them within a same age-group. These differences influence the player talent identification and selection process and the strength and conditioning development as they give an advantage to those players who are more advanced in their maturation. The present study provides an example carried out by a Spanish soccer academy which re-organized their players according to their maturity status and their physical condition with the aim of comparing conditioning levels and development in a more homogeneous context. The measurements, the player data analysis that was performed and the examples of players who were assigned to other teams according to this grouping model are shown. Final strength and conditioning training recommendations are provided from the scientific literature regarding the specific adaptations throughout the maturation process. 
Resumen. Bajo la estructura actual del fútbol, los jóvenes jugadores son organizados de acuerdo con su edad cronológica, lo que puede crear diferencias físicas y madurativas entre ellos dentro de un mismo grupo de edad. Esas diferencias influyen en el proceso de identificación y selección de talentos y en el desarrollo de la fuerza y el acondicionamiento físico Este estudio proporciona un ejemplo llevado a cabo en un club de fútbol español el cual reorganizó a sus jugadores en función de su estado madurativo y su condición física con el objetivo de comparar su nivel de acondicionamiento y su desarrollo en un contexto madurativo más homogéneo. En el trabajo se muestran las medidas, los análisis realizados a los jugadores y ejemplos de jugadores que fueron asignados a otros equipos de acuerdo con este modelo de agrupación. Finalmente se muestran recomendaciones para el entrenamiento de fuerza y el acondicionamiento de acuerdo con la literatura científica relacionada con adaptaciones específicas a lo largo del proceso madurativo.
Social Interaction based on Online Media in the use of Transportation
Authors: Adrian Donal , Siahaan Chontina
Published: July 2021

Online transportation is part of the development of technology that is needed by anyone in carrying out daily activities. This study aims to find out online media-based social interactions in the use of transportation. This research uses qualitative method with observation data collection and in-depth interview. The results showed that the interaction of city people based on online media in using transportation, among others (1) every community is required to be able to use online media, (2) communication conducted in online media discussing about pickup address and destination address, (3) People as consumers can know the amount of payment from the distance traveled through online applications and maps, and (4) the public will give assessment points after receiving transport services online.
Smart Cities in India: branded or brain-dead?
Authors:   Bauhaus-Universität Weimar, Aggarwal Vaishali
Published: July 2021

The notion of ‘smart cities’ is increasingly visible in discourses on the future of cities but Change is coming to transportation, whether we are ready for it or not. But how sustainable and digital innovation can unlock better people health and well-being, enhance safety and security and provide seamless mobility experiences. It can be argued that smartening the mobility infrastructure enables the citizens to make informed decisions, and this is indeed true- if done well, but it has a big “if.” This research engages with the key drivers of change and provides affirmative aspirations for mobility in the not-so-distant future in order to facilitate conversations about change. However, the development of possibilities (scenarios) for the government policies and business innovation is dependent on the advanced technology and socio-economic values, which are embedded in the context and culture. The research paper aims to visualize through foresight by design, plausible alternatives of sustainable future for passenger transport in Delhi to stimulate sustainable innovation developments for transportation and analyse the present innovative influences for smart mobility in Delhi to accelerate the adoption. The first part of the paper analyses how do urban planners use the discourse of smart cities and how it has defined in India then later suggest future scenario for the future which will empower users, changing mobility models and transforming eco-system where intelligent connectivity would unite varied rage of emerging technologies to enable smarter, healthier and more resilient and economically vibrant urban life. This research considers smart mobility by outlining current challenges, suggesting technological, infrastructural and policy solutions and distilling explorations of the future into a series of ‘user journeys.’ It seeks to answer if ‘branding of technology’ can be used as a tool to create a new identity for mobility of Delhi or ‘upgrade’ the existing situation. How can the context of Delhi be decoded to describe the perceptions of the people?
UPAYA PEMBINAAN KEPALA SEKOLAH DALAM MENINGKATKAN PROFESIONALITAS GURU DI MADRASAH IBTIDAIYAH NEGERI 2 PIDIE
Authors: Nurhayati Nurhayati
Published: July 2021

Penelitian ini bertujuan untuk mengetahui pembinaan yang dilakukan kepala sekolah dalam meningkatkan profesionalitas guru di Madrasah Ibtidaiyah Negeri 2 Pidie, yang meliputi empat aspek yakni: aspek kelompok kerja guru, aspek supervisi, aspek seminar atau workshop, dan aspek pendidikan dan pelatihan. Penelitian ini menggunakan pendekatan deskriptif kualitatif Subjek dalam penelitian adalah guru Madrasah Ibtidaiyah Negeri 2 Pidie dengan responden guru di Madrasah Ibtidaiyah Negeri 2 Pidie. Teknik sampling dalam penelitian ini menggunakan proportionate random sampling, dengan jumlah sampel sebanyak 10 guru. Pengumpulan data menggunakan metode wawancara tidak terstruktur. Uji validitas menggunakan observasi dari Person, sedangkan uji reliabilitas menggunakan bimbingan teknis. Analisis data mengunakan analisis deskriptif dengan persentase. Hasil penelitian menunjukkan bahwa pembinaan profesionalitas guru oleh kepala sekolah di Madrasah Ibtidaiyah Negeri 2 Pidie masuk dalam kategori baik dengan  capaian persentase  85  %. Hal  ini  dikarenakan kepala sekolah kepala sekolah rutin dalam melaksanakan pembinaan guru khususnya pembinaan melalui supervisi, serta memfasilitasi guru untuk berpartisipasi aktif dalam KKG, seminar atau workshop, dan pendidikan dan pelatihan.Kata kunci: pembinaan profesionalitas guru, profesionalitas, kepala sekolah
PROSES BERPIKIR SISWA SEKOLAH MENENGAH ATAS DALAM MEMECAHKAN MASALAH MATEMATIKA BERDASARKAN LANGKAH-LANGKAH POLYA DITINJAU DARI ADVERSITY QUOTIEN
Authors: Maryanti Maryanti , Qadriah Laila
Published: July 2021

Matematika memiliki objek yang abstrak sehingga untuk memahaminya tidak cukup hanya dengan menghafal tetapi dibutuhkan adanya proses berpikir. Penelitian ini dilakukan untuk mendeskripsikan proses berpikir dan menganalisa kesulitan siswa dalam memecahkan masalah matematika berdasarkan langkah-langkah Polya ditinjau dari adversity quotient. Penelitian ini merupakan penelitian kualitatif deskriptif yang subjek penelitian adalah siswa kelas XII SMAN 1 Banda Aceh yang terdiri dari tiga siswa. Pemilihan subjek menggunakan teknik pemilihan sampel bertujuan (purposive sampling) dan didasarkan pada tingkat AQ (climber, camper, dan quitter) dan kelancaran komunikasi (lisan dan tulisan) siswa. Pengumpulan data dilakukan dengan menggunakan metode wawancara berbasis tugas, kemudian dilakukan triangulasi untuk memeriksa keabsahan data. Data dianalisis dengan menggunakan konsep Miles dan Huberman: meliputi tahap reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa; (1) subjek climber melakukan proses berpikir secara asimilasi dalam memahami, menyusun rencana penyelesaian, dan memeriksa kembali penyelesaian masalah. Sementara itu, dalam melaksanakan rencana penyelesaian masalah proses berpikir yang dilakukan adalah asimilasi dan akomodasi. Kesulitan yang dialami subjek climber dalam memecahkan masalah matematika adalah kesulitan dalam memahami beberapa makna soal dari masalah yang diberikan, (2) subjek camper juga melakukan proses berpikir secara asimilasi dalam memahami, menyusun rencana penyelesaian, dan memeriksa kembali penyelesaian masalah. Namun, melakukan proses berpikir secara asimilasi dan akomodasi dalam melaksanakan rencana penyelesaian masalah. Kesulitan yang dialami subjek camper dalam memecahkan masalah matematika disebabkan lupa konsep, kesulitan memahami makna soal dari masalah yang diberikan dan terkadang juga kurang teliti ketika memecahkan masalah, dan (3) subjek quitter melakukan proses berpikir secara asimilasi dan akomodasi dalam memahami dan melaksanakan rencana penyelesaian masalah. Sementara itu, dalam menyusun rencana penyelesaian dan memeriksa kembali penyelesaian masalah dilakukan proses berpikir secara asimilasi. Kesulitan yang dialami subjek quitter dalam memecahkan masalah matematika disebabkan belum memahami dengan baik beberapa konsep dalam matematika, kesulitan memahami makna soal dari masalah yang diberikan dan kurang teliti ketika memecahkan masalah.Kata kunci: Proses Berpikir, Pemecahan Masalah, Langkah-Langkah Polya, Adversity Quotient (AQ).
THE IMPACT OF MEDIATED INSTRUCTION OF TEXT (MIT) STRATEGY IN TEACHING READING SKILL TO THE STUDENTS OF SMP NEGERI 13 BANDA ACEH
Authors: Sariakin Sariakin , ZA Maulizan
Published: July 2021

The aim of the research to find out if the use of Mediated Instruction of Text (MIT) strategy in reading skill can improve the eight grade students’ ability of SMP Negeri 13 Banda Aceh in mastering reading skill. This research is conducted by using pre-experiment with one class; pre-test and post-test design.  The population of this research is the eight grade students of SMP Negeri 13 Banda Aceh.  The total population of this study is 121 students who are composed of five classes; VIII1, VIII2, VIII3, and VIII4. Every class consists of about 30 students. Since the population was rather big thus writer takes  sample for this study. The sample of this research was class VIII1 at second grade of SMP Negeri 13 Banda Aceh. The class consisted of 30 students. The researcher used purposive sampling technique in choosing sample. The researcher chooses the students of class VIII1 because the students’ ability of the class is better than the other classes.  The data are taken through test.  The data gotten are analyzed by using gain score (GS). The result of this research shows that Gain Score (GS) score is 0.24.  It means there is a difference between the students’ ability in mastering reading skill before and after they are taught by using MIT strategy and the difference is 0.24 points or 24%. Therefore, the students’ ability in mastering reading skill increases 0.24 points or 24% after they are taught by using MIT strategy. Based on the result of the study, the English teachers of SMP Negeri 13 Banda Aceh should use MIT strategy in teaching reading skill because it can increase the students' ability in mastering reading skill.Key Words: Impact, Mediated Instruction of Text Strategy, Reading Skill
Interpretation of interwell connectivity tests in a waterflood system
Authors: Anh Dinh Viet , Tiab Djebbar
Published: July 2021

This study is an extension of a novel technique to determine interwell connectivity in a reservoir based on fluctuations of bottom hole pressure of both injectors and producers in a waterflood system. The technique uses a constrained multivariate linear regression analysis to obtain information about permeability trends, channels, and barriers. Some of the advantages of this new technique are simplified one-step calculation of interwell connectivity coefficients, small number of data points and flexible testing plan. However, the previous study did not provide either in-depth understanding or any relationship between the interwell connectivity coefficients and other reservoir parameters. This paper presents a mathematical model for bottom hole pressure responses of injectors and producers in a waterflood system. The model is based on available solutions for fully penetrating vertical wells in a closed rectangular reservoir. It is then used to calculate interwell relative permeability, average reservoir pressure change and total reservoir pore volume using data from the interwell connectivity test described in the previous study. Reservoir compartmentalisation can be inferred from the results. Cases where producers as signal wells, injectors as response wells and shut-in wells as response wells are also presented. Summary of results for these cases are provided. Reservoir behaviours and effects of skin factors are also discussed in this study. Some of the conclusions drawn from this study are: (1) The mathematical model works well with interwell connectivity coefficients to quantify reservoir parameters; (2) The procedure provides in-depth understanding of the multi-well system with water injection in the presence of heterogeneity; (3) Injectors and producers have the same effect in terms of calculating interwell connectivity and thus, their roles can be interchanged. This study provides flexibility and understanding to the method of inferring interwell connectivity from bottom-hole pressure fluctuations. Interwell connectivity tests allow us to quantify accurately various reservoir properties in order to optimise reservoir performance. Different synthetic reservoir models were analysed including homogeneous, anisotropic reservoirs, reservoirs with high permeability channel, partially sealing fault and sealing fault. The results are presented in details in the paper. A step-by-step procedure, charts, tables, and derivations are included in the paper.
Comparative analysis of financial assurance instruments for offshore oil decommissioning and mine restoration
Authors: Huyen Le Thi
Published: July 2021

This paper introduces how different bonding mechanisms for oil and gas decommissioning and mine restoration can ensure operators’ accomplishment of restoration/decommissioning liability and affect their budget. Four mechanisms presented and compared herein include surety bonds, cash collateral bonds, decommissioning and abandonment provisions, and lease-specific abandonment accounts. The author also provides some cautions and recommends amendments for each mechanism to be efficiently applied to oil and gas decommissioning in Vietnam so as to assure operators’ decommissioning duties without discouraging their potential investments.