bluuebunny/crossref_metadata_2025 huggingface dataset:
Distribuição espacial da variação de dados pluviométricos entre estações de superfície e sensoriamento remoto
Authors: Santos Gilmar Oliveira , Lima Fabiano Barbosa de , Silva Carlos Antônio Porfírio , Aronovitch Wesley , Magna Júnior João Paulo
Published: March 2020

A opção pelo uso do sensoriamento remoto para diferentes aplicações vem ganhando novos adeptos no Brasil à medida que novos sensores e satélites são lançados. Portanto, o objetivo deste trabalho, foi comparar estatisticamente os dados obtidos por estações pluviométricas e sensoriamento remoto e gerar mapas da variação da precipitação entre essas fontes e a distribuição espacial a partir de dados pluviométricos provenientes de estações meteorológicas e por sensoriamento remoto, no período de 2000 a 2004, para o Estado de Goiás. Utilizou-se dados de 102 estações pluviométricas terrestres distribuídas no estado e áreas fronteiriças e imagens mensais de precipitação de satélite Tropical Rainfall Measuring Mission (TRMM). Os valores de precipitação estimados pelo TRMM foram superiores aos obtidos pelas estações terrestres na maioria dos meses, com exceção de julho, outubro e novembro, sendo que as maiores variações foram observadas no período de estiagem (julho, 42%) e em volume no período chuvoso (novembro, 120 mm). O satélite TRMM e as estações meteorológicas, possuem semelhança estatística, no entanto não tem a mesma representação espacial, porém, consegue-se obter um dado pontual de precipitação para qualquer região, sendo necessário, apenas ajustar o modelo, conforme apresentado neste trabalho.
Filocrono de alho nobre cultivado sob influência da vernalização
Authors: Longhi Carolina Do Nascimento , Wilpert Lourdes Santina , Bosco Leosane Cristina
Published: March 2020

O objetivo do trabalho foi determinar o filocrono (intervalo de tempo entre o aparecimento de duas folhas sucessivas) para três cultivares de alho nobre (Allium sativum L.) sob quatro diferentes períodos de vernalização. As cultivares utilizadas foram: Ito, Chonan e San Valentin com períodos de vernalização dos bulbos de 10, 30 e 45 dias. O tratamento testemunha correspondeu aos bulbos não vernalizados. O experimento foi conduzido em Curitibanos, SC, sendo os bulbilhos plantados em canteiros após a vernalização. O número de folhas foi contabilizado semanalmente em cinco plantas por parcela de cada tratamento. O filocrono foi estimado pelo inverso do coeficiente angular da regressão linear entre o número de folhas e a soma térmica acumulada. A soma térmica foi realizada com o método da diferença entre temperatura média do ar diária e a temperatura basal inferior de cada cultivar, sendo 0,5, 2,5 e 5,5°C para Ito, Chonan e San Valentin, respectivamente. A cultivar San Valentin obteve o menor filocrono, sendo de 78,7 a 106,4 °C dia folha-1. As cultivares Chonan e San Valentin não tiveram diferença de filocrono devido a vernalização. Para a cultivar Ito valores maiores de filocrono foram evidenciados no período de vernalização de 30 dias.
Cultivo de gladíolo no inverno em ambiente protegido na mesorregião serrana de Santa Catarina
Authors: Bosco Leosane Cristina , Wilpert Lourdes Santina , Stanck Luciane Teixeira , Bonatto Melina Inês , Silva Bruna Medeiros da
Published: March 2020

O objetivo desse trabalho é caracterizar o desenvolvimento e o crescimento de plantas e a qualidade de hastes florais de gladíolo cultivado durante o inverno em casa de vegetação na mesorregião serrana de Santa Catarina. O experimento foi realizado na UFSC/Curitibanos, em 30 vasos de 14 L, com a cultivar Red Beauty e plantio em 15/06/18. As fases de desenvolvimento avaliadas foram: brotação (plantio a emergência), vegetativa (emergência ao início do espigamento) e reprodutiva (início do espigamento ao ponto de colheita 2). A determinação da duração total do ciclo e de cada fase foi dada através da contagem em dias do calendário civil e pelo método de soma térmica. As características de crescimento avaliadas foram estatura de planta, número de folhas e IAF máximo. A qualidade de hastes florais foi determinada no ponto de colheita 1. Plantas da cultivar Red Beauty em ambiente protegido tem ciclo de 71 dias ou 1.278°C dia. A estatura final média das plantas é de 110 cm, número final de folhas de 7 e IAF por planta de 2,5. A qualidade das hastes florais produzidas em casa de vegetação durante o inverno de 2018 em Curitibanos, SC, não atingiu os padrões estabelecidos pelo comércio de flores do Brasil.
MTRR gene variant rs1801394 found in Malaysian patients with neural tube defects
Authors: Tan Amelia Cheng Wei , Mohd-Zin Siti Waheeda , Ishak Nur'Awatif , Thong Meow-Keong , Ahmad-Annuar Azlina , Azizi Abu Bakar , Abdul-Aziz Noraishah Mydin
Published: March 2020

Neural tube defects (NTDs) are congenital anomalies resulting from the failure of neural tube closure during embryogenesis. The precise molecular mechanisms underlying this multifactorial disease is poorly understood, although single nucleotide polymorphisms in genes involved in the one-carbon metabolism cycle are believed to contribute towards NTD development. Among them is 5-methyltetrahydrofolate-homocysteine methyltransferase reductase (MTRR). Protein function prediction algorithms (PolyPhen-2, PROVEAN, SIFT, SMART-Ensembl) were employed to evaluate its pathogenicity potential caused by the replacement of isoleucine with methionine. Seven NTD patients and 12 of their parents were recruited for this study. DNA samples were collected through blood or saliva whereby the extracted DNAs were then sent for whole exome sequencing (WES). Zygosity of the variant was confirmed from WES data of each subject and further validated through polymerase chain reaction (PCR) and Sanger sequencing. The results revealed that 57% of patients and 83% of parents carried rs1801394 mutation in their MTRR gene, based on either homozygous (G/G) or heterozygous (A/G) genotypes. Bioinformatics analysis of this missense mutation predicted that this change is damaging to MTRR protein function by 2 of the 3 predictor algorithms and that the change from isoleucine to methionine amino acid affects flavodoxin domain of the protein. This impacts enzyme activity within the one-carbon metabolism pathway, which is linked to the aetiology of NTDs. From population databases, this variant was considered common with a MAF >0.3, however, it was not found in the Singapore Genome Variation Project (SGVP), whose population is a closer representation of the Malaysian subjects investigated here. Hence, we explored the prevalence of this variant in other studies and found that its association with NTDs differed across populations worldwide. Finally, we conclude that rs1801394 may be an NTD risk factor in the Malaysian population and should be further investigated as a potential prenatal screening tool.
Retractions: the good, the bad, and the ugly
Authors: Vuong Quan-Hoang
Published: March 2020

Retractions play an important role in research communication by highlighting and explaining how research projects have failed and thereby preventing these mistakes from being repeated. However, the process of retraction and the data it produces is often sparse or incomplete. Drawing on evidence from 2046 retraction records, Quan-Hoang Vuong discusses the emerging trends this data highlights and argues for the need to enforce reporting standards for retractions, as a means of de-stigmatising retraction and rewarding practising integrity in the scholarly record.
Core outcomes in children and adolescents with overweight/obesity exposed to physical activity interventions: protocol for the development of a core outcome set
Authors: Botton Cíntia Ehlers , De Nardi Angélica Trevisan , Pfeifer Lucinéia Orsolin , Santos Lucas Porto , da Silva Larissa Xavier Neves , Umpierre Daniel
Published: March 2020

This is the protocol for development of a COS related to clinical trials with physical activity interventions for overweight or obese children and adolescents, as well as categorize them into specific domains.
Strategi Digital Perguruan Tinggi Keagamaan Buddha di Indonesia
Authors: Heriyanto
Published: March 2020

The problem in this research is how is the digital strategy of the Buddhist Religious College (PTKB) in Indonesia. The focus of the research is directed at the digital strategy of Buddhist Religious College in Indonesia. The research objective is to describe the digital strategy of Buddhist Religious College in Indonesia. This type of research is qualitative research, by using an exploratory approach. The subjects of the research are the policy holders incolleges, which include elements of the leaders and policy holders of information technology and college information systems. The object of research consists of various forms of digital strategies, ways of working, stepsin higher education management in addressing the digital era. Data Collection with non-test techniques using an open questionnaire. Data collection is also done by documentation and observation. The research locations were at the Sriwijaya State Buddhist College in Tangerang Banten, Raden Wijaya State Buddhist College, Syailendra Buddhist College, Dharma Widya Buddhist College, and Kertarajasa Buddhist College. Data analysiswas performed using the Miles and Huberman model.
PENGARUH KEPEMIMPINAN KEPALA SEKOLAH, BUDAYA ORGANISASI DAN MOTIVASI KERJA TERHADAP KINERJA GURU PADA MADRASAH ALIYAH MUHAMMADIYAH LAKITAN KABUPATEN PESISIR SELATAN
Authors: Firdaus Norton
Published: March 2020

Data collection techniques are with questionnaires. Data analysis techniques using Descriptive Analysis and Inferential Analysis. To know the influence of independent variable to dependent variable partially, used t test. While to know the influence of independent variable to dependent variable simultaneously, used F test. The assumption used in validity test is if R-count> R-table item declared valid. The R-arithmetic shown in the table above, from each item indicates that R-arithmetic> R-table so the item is declared valid. Based on instrument validity test, the influence of headmaster leadership, organizational culture, work motivation and teacher performance are known to all valid items and reliability test results indicate that the instrument has high reliability and meets the criteria of good instrument requirements, that is valid and reliable. Multiple regression analysis obtained F test value of 31,696 with significance level 0.000. The value is far below 0.05, which means that the two independent variables Leadership (X1) and Organization Culture (X2) simultaneously have a significant effect on the Performance of Madrasah Aliyah Muhammadiyah Staff Lakitan Kabupaten Pesisir Selatan The result of multiple regression analysis of the value of constant (a) is 0.910. While the value of regression coefficient (beta) for leadership variable (X1) is 0,436 and Organizational Culture (X2) is 0,297 and Job Motivation variable (X3) is 0,346 with significance level far below 0,05 that is 0.000 and 0,019. Leadership independent variable (X1) has a significant effect on Performance (Y), Organizational Culture (X2) has a significant effect on Performance (Y), Work Motivation (X3) has significant effect on Performance (Y). Hypothesis (H1) unity to third (H3) is accepted.
PENGARUH GAYA KEPEMIMPINAN, MOTIVASI KERJA DAN KOMPETENSI TERHADAP KINERJA PEGAWAI PADA DINAS PEMBERDAYAAN MASYARAKAT DAN DESA PROVINSI SUMATERA BARAT
Authors: Mafral
Published: March 2020

The independent independent variables in this study as many as 89 respondents are determined by using saturated samples. To know the influence of independent variable to dependent variable partially, used t test. While to know the effect of independent variable to dependent variable simultaneously, used F test. The assumption used in the validity test is if R-count> R-table item is declared valid. The R-arithmetic shown in the table above, from each item indicates that R-arithmetic> R- table so the item is declared valid. Based on the validity test of the instrument of Leadership Style, Work Motivation, and Competence on Employee Performance, all items are declared valid and reliability test results indicate that the instrument has high reliability. This means that the eligibility criteria of the Instrument of Leadership Style, Work Motivation, Competency and Employee Performance have met the criteria of good instrument requirements, that is valid and reliable. The result of regression analysis of Leadership Style obtained by tcount = 20,91 while ttable value = 1,988 tcount> ttable proved variable of Leadership Style influence to Employee Performance. Work Motivation regression analysis obtained tcount = 17.62 while the value ttable = 1.988 tcount> ttabel proven Motivational Work variables influence on Employee Performance. Regression analysis Competence obtained value tcount = - 06.85 while ttable =1.988 so thitung> ttable and proven variable Competence have a negative effect on Employee Performance.
A multivalued infinity
Authors: Lobo Matheus Pereira
Published: March 2020

We define 0/0 as the complex function f(z) = z.
PENGARUH GAYA KEPEMIMPINAN, BUDAYA ORGANISASI DAN KEPUASAN KERJA TERHADAP KINERJA PEGAWAI RUMAH SAKIT BHAYANGKARA PADANG
Authors: Habibah
Published: March 2020

The purpose of this study are: 1) To explain the presence or absence of influence of leadership style, organizational culture and job satisfaction on employee performance at Bhayangkara Padang Hospital. and 2) Measuring the magnitude of influence of leadership style, organizational culture and job satisfaction on employee performance at Bhayangkara Padang Hospital. The samples used in this study were 85 respondents by using saturated sampling. This research is an explanatory research. Data collection techniques are questionnaires. Data analysis techniques using Descriptive Analysis and Inferential Analysis. To know the influence of independent variable to dependent variable partially, used t test. While to know the influence of independent variable to dependent variable simultaneously, used F test. The assumption used in validity test is if R-count> R-table item declared valid. Based on the instrument validity test the influence of leadership style, organizational culture and job satisfaction on the performance of employees known all items declared valid and reliable. The Leadership Regression Coefficient (X1) of 0.608, marked as positive indicates Leadership (X1) influences the direction of Performance (Y), which means that each increase of 1 unit of Leadership (X1) will cause the effect on Performance (Y) of 0.608 The coefficient of regression of Organizational Culture (X2) equal to 0,127, marked positive indicate Organizational Culture (X2) have influence on Performance (Y), meaning every increase of 1 unit of Organizational Culture variable (X2) will cause influence to Performance equal to 0,127 The coefficient of regression of Job Satisfaction (X3) is 0,305, marked as pos itive indicating Job Satisfaction (X3) influential in the direction of Performance (Y), which mean every increase of 1 unit of Job Satisfaction variable (X3) Leadership independent variable (X1) has a significant effect on Performance (Y), Organizational Culture (X2) has a significant effect on Performance (Y), Job Satisfaction variable (X3) has significant effect on Performance (Y). The First Hypothesis (H1), Second Hypothesis (H2) and Third Hypothesis (H3) are proven and accepted.
Impact Study of Paramparagath Krishi Vikas Yojana (organic agriculture), National Institute of Agricultural Extension Management (MANAGE), Rajendranagar, Hyderabad – 500030, Telangana State, India. 81.pp
Authors: Reddy A Amarender
Published: March 2020

This report examines the impact of the government of India’s organic agriculture scheme – Paramparagat Krishi Vikas Yojana (PKVY). Since the2015-16, the Government of India is promoting organic agriculture under PKVY scheme through the promotion of Participatory Guarantee Scheme (PGS) certified organic clusters. Under PKVY, clusters will be supported by notified regional councils to provide PGS certification. Although the progress is uneven across states, it has the potential for growth in rain fed, remote and hilly areas. There are some implementation problems like lack of local initiatives, lags in fund flow. Due to the practice of organic agriculture, the costs were lower by 10-12 per cent when compared to conventional agriculture, but yields were also lower by 4-5 per cent, the net result is higher net returns by about 10-15 per cent depending on the crop and area. More focus needs to be given for the vertical expansion of the area in identified zones like hilly areas.
Impact Evaluation Study of Mission Organic Value Chain Development for North Eastern Region (MOVCDNER),National Institute of Agricultural Extension Management (MANAGE), Rajendranagar, Hyderabad – 500030, Telangana State, India. 70 pp.
Authors: Reddy A Amarender
Published: March 2020

The Mission on Organic Value Chain Development for North-Eastern Region (MOVCDNER) central scheme, a sub-mission under National Mission for Sustainable Agriculture (NMSA), launched is a by the Ministry of Agriculture and Farmers Welfare for implementation in North-Eastern States. The scheme aims at development of certified organic production in a value chain mode to link farmers with consumers with comprehensive support for the entire value chain. The findings of the study revealed that the project covered more target beneficiaries than actually planned. Majority of the beneficiaries opined that they have been benefited by the scheme. However, findings of the study suggest that still there is a scope for effective implementation of the scheme through capacity building, formation of Farmer Producer Organizations (FPO), insurance coverage, requisite infrastructure development, promotion of value addition and marketing & brand development. Besides, through this scheme, potential production pockets can be identified for promotion of organic agriculture. There exists huge export market which can be leveraged through this scheme for earning foreign exchange. The report assess the impact ofthe scheme.
Attentional biases in depression: Relation to disorder severity, rumination, and anhedonia
Authors: Krings Audrey , Heeren Alexandre , Fontaine Philippe , Blairy Sylvie
Published: March 2020

Introduction: According to cognitive models of depression, selective attentional biases (ABs) for mood-congruent information are core vulnerability factors of depression maintenance. However, findings concerning the presence of these biases in depression are mixed. This study aims to clarify the presence of these ABs among individuals with clinical and subclinical depression. Method: We compared three groups based on a semi-structured diagnostic interview and a depressive symptoms scale (BDI-II): 34 individuals with major depressive disorder (clinically depressed); 35 with a dysphoric mood but without the criteria of major depressive disorder (i.e., subclinically depressed), and 26 never been depressed individuals. We examined AB for sad and happy materials in three modified versions of the exogenous cueing task using scenes, facial expressions, and words. Brooding, anhedonia, and anxiety were also evaluated. Results: In contrast to our hypotheses, there were no ABs for negative or positive information, regardless of the task and the groups. Neither the association between AB toward negative information and brooding nor the one between AB away from positive stimuli and anhedonia was significant. Bayes factors analyses revealed that the present pattern of findings does not result from a lack of statistical power.Discussion: Our results raise questions about how common AB is in depression. From a theoretical point of view, because individuals with depression did not exhibit AB, our results also seemingly challenge the claim that AB figures prominently in the maintenance of depression. We believe the present null results to be particularly useful for future meta-research in the field.
Molecular imaging of the human emotion circuit
Authors: Nummenmaa Lauri , Seppälä Kerttu , Putkinen Vesa
Published: March 2020

Emotions modulate behavioural priorities at the central and peripheral nervous system. Understanding emotions from the perspective of specific neurotransmitter systems is critical, because the central role of affect in multiple psychopathologies, and the role of specific neuroreceptor systems as corresponding drug targets. Here we provide an integrative overview of molecular imaging studies that have targeted the human emotion circuit at the level of specific neuroreceptors and transmitters. We focus specifically on opioid, dopamine and serotonin system given their key role in modulating motivation and emotions, and discuss how they contribute to both healthy and pathological emotions.
Family Background, Educational Qualifications, and Meritocratic Labor Market Allocation: Evidence from Danish Siblings
Authors: Karlson Kristian Bernt , Birkelund Jesper Fels
Published: March 2020

A prominent strand of research in sociology analyzes how family background affects labor market outcomes among offspring with similar formal educational qualifications. Yet, previous studies are limited either by the way in which they measure family background or by the detail level by which they measure educational attainment. To address these two limitations, we develop a novel approach based on sibling similarities in labor market outcomes. Applying the approach to data on all Danes born 1965–1971, we examine the direct effect––other than through extremely granular education measures––of all combined effects of family background on occupational and income destinations. Our analyses show that the extremely fine-grained education measures can account for more than 90 percent of the total family background effect on occupational destinations, leaving little room for the processes associated with the direct effects of social origins to operate. For income destinations, however, the extremely fine-grained education measure accounts for merely three-quarters of the total family background effect. Roughly half of this direct effect on income destinations can be explained by sibling similarities in occupational choice, suggesting that family background affects income destinations through processes that operates equally within and between occupations. We discuss different mechanisms that may account for these results.
A Plasmonic quantum dot nanolaser: effect of “waveguide Fermi energy” on material gain
Authors: N. Jabir Jamal , M. M. Ameen Sabah. , Habbeb Al-Khursan Amin
Published: March 2020

This work studies the gain from plasmonic quantum dot (QD) nanolaser. A metal/semiconductor/metal (MSM) structure was considered to attain plasmonic nanocavity with active region contains: QD, wetting layer (WL) and barrier layers. Band alignment between layers was used to predict their parameters. Momentum matrix element for transverse magnetic (TM) mode in QD structure was formulated. Waveguide Fermi energy was introduced and formulated, for the first time, in this work to cover the waveguide contribution (Ag metal layer) in addition to the active region. High net modal gain was obtained when the waveguide Fermi energy was taken into account which means that the increment comes from the material gain not from the confinement factor. The change in waveguide Fermi energy in the valence band explained the high gain, where the valence band QD states are fully occupied referring to an efficient hole contribution.
Editorial Vol.5(1)
Authors: Poudyal Santosh Raj
Published: March 2020

No abstract available.
William Golding's Lord of the Flies: A Study of Evil in Man
Authors: Giri Pradeep Kumar
Published: March 2020

William Golding's first and the most popular novel Lord of the Flies (1954) presents a depressing truth about man and his nature: here, he portrays inherent evil in man. In this novel there is almost a complete absence of grown-ups, and evil is portrayed through children. It has an instinctual hold upon the human heart. Generally the growth of the inherent evil in human being is kept under control by civilized restraint, but removal of such restriction results in a complete regression into savagery and brutality. This is what happens in the novel too. Therefore, inherent evil in man which brings out the dystopian vision of the post-modern world will be discussed with reference to plot, images, symbols and character in this article. Lust for power and control over other are the evils of society from which even the children are not immune.
STRATEGI TAKTIK VALUE DAN KODE PROMOSI TERHADAP MOTIVASI PEMBELIAN MAKANAN SECARA ONLINE MELALUI GRAB
Authors: Yanti Ana Ramadha
Published: March 2020

Selain mempermudah pemesanan transportasi dengan menggunakan grab, kini proses pemesanan makanan dengan menggunakan aplikasi grab telah banyak dilakukan, terutama dengan hadirnya diskon promosi yang sering diberikan oleh grab. Selama ini kebanyakan khususnya pengguna grabfood tentunya telah memahami berbagai promosi yang diberikan oleh grab. Jenis promosi yang terdapat dalam grabfood ada yang dalam bentuk potongan harga, pembelian khusus dengan pembayaran menggunakan OVO, penggunaan kode promosi dan bentu lainnya. Pada dasarnya promosi merupakan bagian dari strategi dengan tujuan untuk menarik minat pembeli. Pada penelitian ini kajian yang diteliti adalah promosi yang menggunakan kode promosi. Bentuk kode promosi digunakan pada dasarnya untuk memberikan potongan harga dari harga penjulalan. Namun mesti begitu tidak semua jenis makanan dapat menggunakan kode promosi, hanya makanan bertanda khusus yang menggunkan kode promosi. Untuk memastikan strategi taktik value dan kode promosi  terhadap motivasi pembelian makanan  secara online melalui grab. Penelitian ini menggunkan metode penelitian kuntittaif dengan menyebarkan kuesioner kepada pengguna grabfood. Hasil uji t parsial atau uji parsial permasing-masing variabel  menujukkan bahwa  dengan menggunakan SPSS menujukkan hasil bahwa terdapat pengaruh yang signifikan dan positif antara strategi taktik value terhadap motivasi pembelian. Sementara itu untuk kode promosi berpengaruh secara signifikan dan positif terhadap motivasi pembelian. Hasil uji F secara simultan menujukkan terdapat pengaruh antara strategi taktik value dan kode promosi  terhadap motivasi pembelian makanan  secara online melalui grab. Dengan dilakukannya penelitian ini diharapkan dapat membantu konsumen dalam berbelanja menggunakan kode promosi dari grab.
Prokrastinasi Kerja ditinjau dari Kepuasan Kerja dan Iklim Organisasi
Authors: Sofyanty Devy
Published: March 2020

Prokrastinasi kerja adalah perilaku dimana pegawai menunda pekerjaan mereka dengan sengaja, baik untuk memulai pekerjaan, mengerjakan atau menyelesaikan pekerjaan yang telah menjadi tanggung jawabnya. Mengkaji perilaku prokrastinasi kerja pada suatu perusahaan atau instansi menjadi penting untuk meminimaliasi atau bahkan meniadakan factor-faktor pencetus prokrastinasi kerja. Penelitian ini bertujuan untuk menguji secara empiris pengaruh kepuasan kerja dan iklim organisasi secara parsial maupun simultan terhadap prokrastinasi kerja.  Penelitian ini dilakukan di Kementrian Komunikasi dan Informatika Republik Indonesia. Metode pengumpulan data menggunakan angket dan wawancara. Analisis data menggunakan regresi linier berganda. Berdasarkan hasil penelitian, maka didapatkan temuan sebagai berikut: (1) secara bersama-sama atau simultan kepuasan kerja dan iklim organisasi berpengaruh terhadap prokrastinasi kerja, (2) secara parsial kepuasan kerja berpengaruh negative dan signifikan terhadap prokrastinasi kerja, (3) secara parsial iklim organisasi berpengaruh negative dan signifikan terhadap prokrastinasi kerja
Pengaruh Penerapan Supply Chain Management Coffee Shop Kota Bandung Bagian Selatan terhadap Competitive Advantage
Authors: Safitri Wiji , Hendayani Ratih , Shobura Ruben Shosa
Published: March 2020

Industri Makanan dan minuman di Indonesia tumbuh pesat. Sebagai negara penghasil kopi terbesar keempat di dunia dan potensi pasar pengolahan kopi yang terus tumbuh, Industri perlu menerapkan Supply Chain Management untuk keunggulan bersaing. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana pengaruh Supply Chain Management terhadap Compettitive Advantage di lima Kedai Coffee  Shop di Kota Bandung Bagian Selatan. Penelitian ini menggunakan metode penelitian kuantitatif dan eksplanatori dengan pendekatan causal. Variabel bebas dalam penelitian ini adalah Supply Chain Management yang terdiri dari Infrastructure Framework, Delivery Dependability, Time to Market, dan Supply Chain Agility sementara variabel terikat adalah Competitive Advantages terdiri dari Manufacturing Firm Performance. Populasi dalam penelitian ini adalah Owner, Manajer Logistik, Manajer Penjualan, Manajer Keuangan dan Barista di 5 Coffee Shop Kota Bandung Bagian Selatan. Sementara sampel menggunakan sampel jenuh dengan jumlah 30 orang. Teknik analisis data menggunakan Multivariate Analysis yaitu Teknik dependent, Teknik interdependent, dan Teknik persamaan structural (structural model). Hasil dari penelitian adalah Infrastructure Framework ke Delivery Dependability terhadap Competitive Advantage mempunyai pengaruh signifikan positif, Infrastructure Framework ke Time to Market mempunyai pengaruh signifikan positif terhadap Competitive Advantage, Delivery Dependability ke Supply Chain Agility mempunyai pengaruh signifikan positif terhadap Competitive Advantage, Supply Chain Agility mempunyai pengaruh signifikan positif terhadap Competitive Advantage. Dengan ini, Coffee Shopperlu mempertimbangkan faktor tersebut untuk meningkatkan keunggulan bersaing dalam bisnis.
ТЕОРЕТИЧНІ ПІДХОДИ ДО ПРОБЛЕМ ОСІБ З ОБМЕЖЕНИМИ МОЖЛИВОСТЯМИ ЗДОРОВ’Я
Authors: Горбащенко Тетяна
Published: March 2020

Проблеми інвалідності, серед інших соціально-економічних і соціально-політичних проблем сучасного світу, є достатньо актуальними для будь-яких країн і народів, що вимагає уваги урядів і громадськості різних держав у напрямку пошуку, розробки і впровадження адекватних моделей суспільного устрою, оптимально пристосованих до потреб осіб з обмеженими можливостями здоров’я з урахуванням ресурсних та інших можливостей суспільств, в яких вони функціонують. Потрібно зазначити, що останнім часом ставлення до таких людей суттєво змінилося та інвалідність розглядається як соціальне явище. Пошук шляхів розв’язання проблем української молоді з обмеженими можливостями здоров’я потребує дослідження наявного стану задоволення їх особливих потреб у сферах освіти та працевлаштування. В статті розкрито історичні етапи розвитку і розв’язання проблем осіб з обмеженими можливостями здоров’я. Представлений аналіз використання у науковій літературі поняття «інвалід» та його різні формулювання. Звернено увагу на те, що науковці різних галузей продовжують досліджувати різнопланові аспекти проблем осіб з обмеженими можливостями здоров’я та створювати з огляду на них методи та методики для роботи, навчання, соціалізації таких осіб. Показано складний розвиток ставлення до інвалідів – від повного їх неприйняття, навіть фізичного знищення, через прояв упередженого ставлення, нетерпимості, страху перед «ненормальними» проявами та, як результат, визнання необхідності їх відчудження та ізоляції до усвідомлення спочатку необхідності адаптації таких людей, а пізніше й повноцінного входження в соціум з допомогою створення сприятливих умов для інтеграції, формування позитивних стосунків між усіма членами суспільства. Проаналізовано нормативно-правові документи щодо захисту прав інвалідів в Україні та міжнародні документи, прослідковано, як трансформувалось розуміння інвалідності, зміст і принципи соціалізації осіб з обмеженими можливостями здоров’я. Розглянуто різні підходи (певні моделі) до розуміння інвалідності як такої.
KARAKTERISASI SPESIFIK DAN NON SPESIFIK EKSTRAK ETANOL DAUN PUTAT (Planchonia valida)
Authors: Supriningrum Risa , Fatimah Nurul , Purwanti Yenni Eka
Published: March 2020

Putat plant (Planchonia valida) is a medicinal plant that grows in Mahulu, East Kalimantan. Empirically putat leaves are used to treat skin diseases and reduce black spots on the face. Characterization is the initial stage to determine the quality of an extract. Non-experimental research was conducted to determine the specific and non-specific characteristics of putat plants. Samples in the form of putat shoots were obtained from Mahulu Long Melaham Village, Long Bagun District, Mahakam Ulu Regency, East Kalimantan. The stages of the research include plant determination, sample collection, processing of simplicia, extraction using maceration methods, specific and non specific extracts characterization. Specific characteristics of putat leaf extract include organoleptic test in the form of thick extract, blackish brown color, characteristic odor, bitter taste, average water soluble extract content of 62.50% and ethanol soluble extract 48.75%. Secondary metabolites of putat leaf ethanol extract are alkaloids, flavonoids, tannins, saponins, and steroids. The non-specific characteristics of putat leaf extract include average water content of 23.00%, ash content of 6.47% and acid insoluble ash content of 0.06%. Keywords: Planchonia valida, Characterization, Ethanol extract
PERBANDINGAN NILAI SIFAT-SIFAT CAMPURAN LAPISAN ASPAL BETON (LATASTON) HRS-BASE GRADASI SENJANG MENGGUNAKAN AGREGAT PADA QUARRY MARTADAH DAN QUARRY AWANG BANGKAL
Authors: Saputra Daniel Ajie , Gazali Akhmad , Adawiyah Robiatul
Published: March 2020

Dalam pengujian ini bertujuan untuk mengetahui hasil sifat-sifat yang dimiliki campuran beraspal HRS-Base gradasi senjang serta perbandingan berdasarkan agregat yang digunakan. Agregat yang digunakan dalam pengujian ini adalah agregat yang berada pada quarry Martadah dengan quarry Awang Bangkal. Perancangan campuran ini menggunakan metode Ideal Gradasi yang berdasar pada nilai tengah batas-batas spesifikasi umum gradasi agregat campuran HRS-Base.Pada  perancangan yang  telah  dilakukan dengan  metode  Ideal  Gradasi didapatkan proporsi campuran yaitu CA  55%, FA  39,5% dan  FF  5,5%. Dari hasil pengujian didapat sifat-sifat campuran dengan agregat quarry Martadah yaitu, VIM 4,89%, VMA 17,56%, VFB 72,32%, Flow4,00 mm, Marshall Quotient 271,86 kg/mm, Stabilitas Marshall 1083,41 kg, VIM PRD 4,10%, Stabilitas Sisa 90,16% dan Kadar Aspal Optimum 6,55% sedangkan dengan agregat quarry Awang Bangkal yaitu, VIM 5,51%, VMA 17,29%, VFB 68,20%, Flow 3,49 mm, Marshall Quotient 250,30 kg/mm, Stabilitas Marshall 865,30 kg, VIM PRD 4,60%, Stabilitas Sisa 90,49% dan Kadar Aspal Optimum 6,40%.Dari hasil/ nilai pada pengujian Marshall pada kedua agregat maka dapat kita simpulkan bahwa secara garis besar nilai sifat-sifat campuran pada Lataston quarry Martadah lebih besar dibandingkan dengan quarry Awang Bangkal.Kata Kunci: Sifat Campuran; Ideal Spesifikasi; Quarry Martadah; Quarry Awang Bangkal.
UJI KEASAMAN AIR DENGAN ALAT SENSOR pH DI STT MIGAS BALIKPAPAN
Authors: Karangan Jufriadi , Sugeng Bambang , Sulardi Sulardi
Published: March 2020

Tujuan penelitian adalah untuk memberikan gambaran alat uji sensor pH meter SKU SEN0161 untuk pengukuran tingkat keasaman air yang dipergunakan dilingkungan Sekolah Tinggi Teknologi Migas Balikpapan. Metode penelitian yang digunakan adalah metode studi kasus yakni studi kasus kualitas air utilitas dan air domestic. Hasil penelitian menunjukan bahwa pengujian keasaman air dengan alat ukur sensor pH meter SKU SEN0161 dengan kesalahan 1.65% dan tingkat akurasi 98.35% terhadap alat ukur pH standar. Dari hasil penelitian selanjutnya memberikan saran bahwa alat ukur sensor pH dapat digunakan sebagai alternative pengukuran keasaman air disamping pengukuran secara manual dengan kertas lakmus.The purpose of the study was to provide an overview of the pH meter sensor sensor test SKU SEN0161 for measuring the acidity of water used in the Balikpapan Oil and Gas Technology College. The research method used is a case study method that is a case study of the quality of utility water and domestic water. The results showed that testing the acidity of the water with a pH meter sensor measuring instrument SEN0161 with an error of 1.65% and an accuracy rate of 98.35% for a standard pH measuring instrument. From the results of further research, it is suggested that the pH sensor can be used as an alternative measurement of water acidity in addition to manual measurement with litmus paper.
KAJIAN POTENSI KETERSEDIAAN AIR PADA EMBUNG RANTAU BARU GUNA KEBUTUHAN AIR IRIGASI DI SUB DAERAH ALIRAN SUNGAI TAPIN
Authors: Gazali Akhmad
Published: March 2020

Air merupakan sumberdaya alam yang sangat penting untuk kelangsungan hidup dan kegiatan komersial seperti pertanian, air minum, industri dan usaha lainnya. Perkembangan suatu daerah akan menyebabkan kebutuhan air terus meningkat seiring dengan lajunya pertumbuhan penduduk dan taraf hidupnya. Kecenderungan yang sering terjadi adalah adanya ketidakseimbangan antara ketersediaan air dan kebutuhan air sehingga menimbulkan terjadinya krisis air. Tujuan yang ingin dicapai dalam tinjauan ini adalah untuk mengetahui jumlah ketersediaan air Embung Rantau Baru sepanjang tahun. Dalam penulisan ini dilakukan analisis hidrologi yang terdiri dari analisis evapotranspirasi, analisis ketersediaan air dan analisis debit andalan di Embung Rantau Baru. Metode yang dipakai untuk menganalisis ketersediaan air adalah dengan metode NRECA, dimana metode ini mensimulasikan keseimbangan air bulanan pada suatu daerah pengaliran sungai tertentu yang ditunjukkan untuk menghitung total limpasan dengan menggunakan hujan bulanan, evapotranspirasi dan kelembaban tanah. Berdasarkan hasil analisis dapat disimpulkan bahwa ketersediaan air Sungai Salak pada kondisi debit andalan (Q80%), debit paling rendah pada bulan Mei, Juni, Juli, Agustus dan September sebesar 0,000 m3/detik (volume air 0,000 m3) dan paling tinggi 0,287 m3/detik (volume air 0,767 juta m3) pada bulan Januari. Ketersediaan air di Embung Rantau Baru totalnya sebesar 2,712 juta m3/tahun.
KAJIAN KINERJA JALAN TRANS KALIMANTAN HANDIL BAKTI KABUPATEN BARITO KUALA (STUDI KASUS RUAS JALAN TRANS KALIMANTAN HANDIL BAKTI DARI KM. 1 + 000 S.D. KM. 2 + 900)
Authors: Zaid Muhammad , Surya Adhi , Cahyadi Hendra
Published: March 2020

Jalan Trans Kalimantan adalah jalan poros yang menghubungkan Kota Banjarmasin dan Kabupaten Barito Kuala. Jalan Trans Kalimantan merupakan Jalan Nasional yang satu-satunya akses jalan yang menghubungkan Provinsi Kalimantan Selatan dan Kalimantan Tengah. Saat ini merupakan jalan satu-satunya yang digunakan oleh masyarakat Handil Bakti yang sering melakukan perjalanan menuju ke Kota Banjarmasin. Kawasan Handil Bakti merupakan kawasan pemukiman masyarakat yang berada di wilayah perbatasan Kota Banjarmasin dengan Kabupaten Barito Kuala. Memiliki pergerakan lalu lintas yang tinggi pada saat jam sibuk yaitu pagi dan sore hari. Oleh karena itu perlu diadakan analisis kinerja ruas jalan Trans Kalimantan dengan melakukan pengamatan pergerakan lalu lintas di pos 1 di depan toko buah dan pos 2 di depan SPBU Handil Bakti berjarak sekitar 2,9 km (KM. 1 + 000 s.d. KM. 2 + 900) diantara pos 1 dan pos 2 selama 4 hari yaitu Sabtu, Minggu, Senin dan Selasa. Survei Traffic Counting (TC) dimulai dari pukul 08.00 sd 18.00 WITA untuk mendapatkan arus lalu lintas MC, LV dan HV. Selanjutnya melakukan perhitungan manual kapasitas jalan (C). Adapun analisis kapasitas jalan (C) ruas Trans Kalimantan dilakukan berdasarkan empat tahapan yaitu kapasitas dasar (Co), faktor penyesuaian akibat lebar jalur lalu lintas (Fcw), faktor penyesuaian akibat pemisah arah (FCsp), dan faktor penyesuaian akibat hambatan samping (FCsf). Langkah terakhir mendapatkan Volume/Capacity Rasio (V/C Rasio) atau Level of Service (LoS) atau Indeks Tingkat Pelayanan (ITP) menggunakan Tabel LoS dari Manual Kapasitas Jalan Indonesia (MKJI) Tahun 1997.
KEMAMPUAN GURU BIOLOGI DALAM PENGIMPLEMENTASIAN KURIKULUM 2013 DITINJAU DARI KOMPETENSI PEDAGOGIK
Authors: Azwar Binar , Harfian Anas
Published: March 2020

Penelitian ini bertujuan untuk mengetahui tingkat kemampuan guru biologi dalam mengimplementasikan Kurikulum 2013 di sekolah ditinjau dari kompetensi pedagogik di SMA Negeri Kabupaten Sleman. Penelitian ini menggunakan metode survei dengan sampel lima orang guru dari populasi sebanyak tujuh orang guru. Teknik pengambilan sampelnya dengan purposive sampling. Instrumen yang digunakan adalah angket, pedoman wawancara, pedoman observasi, dan dokumentasi. Analisis data dengan teknik analisis deskriptif kuantitatif dan kualitatif. Hasil penelitiannya adalah tingkat kemampuan guru biologi dalam mengimplementasikan Kurikulum 2013 ditinjau dari kompetensi pedagogik di SMA Negeri Kabupaten Sleman yaitu satu orang guru dengan kategori sangat mampu, tiga orang guru dengan kategori mampu, serta satu orang guru dengan kategori cukup mampu.
EFEKTIVITAS LKS IPA TERPADU BERORIENTASI MODEL PEMBELAJARAN BERBASIS MASALAH TERHADAP KOGNITIF SISWA SMP KELAS VII
Authors: Oprasmani Elfa
Published: March 2020

ABSTRAK. Salah satu tujuan Kurikulum 2013 yaitu untuk membentuk siswa yang mampu melakukan pemecahan masalah. Kenyataannya, permasalahan yang ditemukan pada SMP di Pekanbaru kemampuan pemecahan masalah dan berfikir kritis siswa belum mampu dilatih secara maksimal. Berdasarkan permasalahan tersebut perlu dikembangkan LKS yang melatih kemampuan pemecahan masalah siswa. Penelitian ini bertujuan untuk mengetahui efektivitas LKS IPA Terpadu Berorientasi model Pembelajaran Berbasis Masalah terhadap konitif siswa SMP kelas VII. Penelitian ini merupakan penelitian kuasi eksperimen. Subjek uji coba pada penelitian ini adalah siswa kelas VII SMP Negeri 23 Pekanbaru. Kelas yang digunakan dalam uji coba LKS dipilih dengan melihat normalitas dan homogenitas hasil ulangan siswa. Uji hipotesis dilakukan dengan menggunakan bantuan SPSS 16. Hasil penelitian menunjukkan bahwa hasil belajar kognitif siswa memiliki nilai Sig 0,018. Kesimpulan dalam penelitian ini LKS IPA Terpadu Berorientasi model Pembelajaran Berbasis Masalah berpengaruh terhadap hasil belajar kognitif siswa.
THE EFFECT OF THE ACTIVE LEARNING MODELS ASSISTED ANIMATED MEDIA TOWARD ACTIVITY AND PARTICIPANTS LEARNING RESULT
Authors: Inayah Indah Nor , Septiana Nurul , Lestariningsih Nanik
Published: March 2020

Penelitian ini bertujuan untuk mengetahui pengaruh model Active Learning terhadap keaktifan dan hasil belajar peserta didik kelas XII MIPA MAN Kota Palangka Raya materi pembelahan sel. Active Learning merupakan pembelajaran yang dapat memacu peserta didik aktif bertanya dan berpendapat. Keaktifan sangat diperlukan dalam kegiatan pembelajaran karena dengan adanya partisipasi maka pemahaman lebih mendalam. Hasil observasi dan wawancara dengan guru MAN Kota Palangka Raya diperoleh informasi bahwa peserta didik cenderung pasif dan nilai ulangan materi pembelahan sel dibawah KKM. Keadaan tersebut dirasa perlu diselesaikan dengan menerapkan model Active Learning untuk mengetahui pengaruhnya terhadap keaktifan dan hasil belajar. Sampel diambil menggunakan teknik purposive sampling. Berdasarkan hasil penelitian tersebut diketahui bahwa model Active Learning dapat meningkatkan keaktifan peserta didik dengan persentase 84,90% dikelas eksperimen dan 58,85% dikelas kontrol. Model ini pun berpengaruh terhadap meningkatnya hasil belajar peserta didik dengan rata-rata N-gain dikelas eksperimen sebesar 0,70 yang tergolong tinggi sedangkan dikelas kontrol sebesar 0,44 yang tergolong N-gain sedang. Kesimpulan penelitian ini adalah adanya pengaruh model Active Learning terhadap keaktifan dan hasil belajar peserta didik kelas XII MIPA MAN Kota Palangka Raya materi pembelahan sel.

Kata Kunci: Active Learning; Media Animasi; Hasil Belajar.
Profil Keterampilan Proses Sains Siswa dalam Pembelajaran IPA Kelas VIII Di SMP Negeri 8 Tanjungpinang
Authors: Nia Jumania , Irawan Bony , Nuzullah Azza
Published: March 2020

Abstrak: Penelitian ini bertujuan untuk mendeskripsikan keterampilan proses sains siswa dalam pembelajaran IPA kelas VIII di SMP Negeri 8 Tanjungpinang. Penelitian ini menggunakan metode penelitian deskriptif. Sampel yang digunakan kelas VIII A, VIII C, dan VIII E di SMP Negeri 8 Tanjungpinang. Data dikumpulkan melalui lembar observasi dan tes keterampilan proses sains. Hasil analisis data menunjukkan bahwa keterampilan proses sains siswa kelas VIII dapat dikategorikan baik. Berdasarkan hasil rata-rata keterampilan proses sains dari lembar observasi terukur sebesar 66% dengan kategori baik. Begitu juga dengan hasil tes keterampilan proses sains menunjukkan rata-rata persentase 68% dengan kategori baik. Jika dilihat dari hasil tes aspek mengajukan hipotesis dapat dikategorikan cukup dengan persentase 54% dari kelas sampel yang digunakan. Disarankan kepada guru lebih dapat mengembangkan keterampilan proses sains siswa dalam pembelajaran, baik itu dari segi tes, diskusi serta percobaan.

Abstract: This research aims to describe science process skills in science learning at the eight grade of SMP Negeri 8 Tanjungpinang. This research uses descriptive quantitative approach. The sample of this research were students from VIII A, VIII C, and VIII E grade of SMP Negeri 8 Tanjungpinang. Data in this research was gained from observation sheets instrument and test science process skills. The result of analysis showed science process skills of students VIII grade was good. Based on average result of science process skills from observation sheets is 66% in good category, and the result of science process skills from test is 68% in good category. When viewed from the test result the aspect of submitting hypotheses with a percentage is 54% enough category of the sample used class. Teachers suggested to develop more science process skills in the learning, both in terms of test, discussion, and experiment.
Text in/and Places
Authors: Mitchell Claudia
Published: March 2020

This first issue of Girlhood Studies in 2020 brings together a collection of articles and reviews that pose, as a whole, critical questions about the ways in which conventional yet imaginative textual genres such as literature, film, and comics can sometimes line up in fascinating ways with the imaginative texts of space and place in the metro underground transport network of Helsinki or the farming communities of Scotland.
Queer Girlhoods in Contemporary Comics
Authors: Gibson Mel
Published: March 2020

In this article, I look at how comics aimed at young readers can serve to disrupt normative notions, gendered binaries, and fixed designations through featuring, or focusing on, queer girlhoods. In doing so I consider two contemporary series, Ms. Marvel and Lumberjanes. I contextualize these titles against aspects of the publishing of comics, before analyzing some of the narratives and characters in the texts in relation to queer girlhoods. I conclude that the comics offer different approaches and, therefore, differentiated reading experiences for the young readers who engage with them, but that they also form part of a wider grouping of titles that offer diverse images of young people embracing affiliations going beyond family and nation.
America's Favorite Doll?
Authors: Leon-Boys Diana
Published: March 2020

Emilie Zaslow. 2017. Playing with America’s Doll: A Cultural Analysis of the American Girl Collection. New York: Palgrave Macmillan.