bluuebunny/crossref_metadata_2025 huggingface dataset:
A Theoretical Study on the Hydrogenation of CO Over Co2Cu2 Bimetallic Catalyst Supported on MgO(200) by Means of Density Functional Theory Part 1: Adsorption and Activation Stages
Authors: Long Nguyen Binh , Thu Ha Nguyen Thi , Lan Phung Thi , Cam Le Minh , Ha Nguyen Ngoc
Published: March 2020

Density functional theory (DFT) at GGA-PBE/DZP level was performed to study the adsorption processes of CO and H2 on clusters Co2Cu2 and Co2Cu2 supported on MgO (Co2Cu2/MgO) system. The electronic structures, geometries of Co2Cu2 and Co2Cu2/MgO, adsorption energies were studied and analyzed. The optimal adsorption configurations of CO and H2 on Co2Cu2 and Co2Cu2/MgO were determined. The results show that CO and H2 are chemically adsorbed on Co2Cu2 and Co2Cu2/MgO systems and the adsorption process does not involve a transition state. MgO support plays important role in the increasing of the activation ability of Co2Cu2/MgO for CO compared to the initial cluster.

Keywords: Syngas, DFT, Co2Cu2, MgO, adsorption.
Evaluasi Kebijakan Peraturan Daerah Kabupaten Bojonegoro Nomor 1 Tahun 2017 Tentang Perangkat Desa (Kasus Pengisian Perangkat Desa Secara Serentak di Kabupaten Bojonegoro)
Authors: Taufiq Ahmad , Junadi Junadi
Published: March 2020

Untuk menunjang jalannya Pemerintahan Desa (Pemdes) agar berjalan stabil, Pemerintah Kabupaten Bojonegoro, pada akhir Oktober 2017 menyelenggarakan ujian calon Perangkat Desa secara masal. Ujian calon Perangkat Desa secara masal untuk mengisi 1.152 lowongan. Ujian calonPerangkat Desa diikuti 7.668 peserta dari 28 Kecamatan se-Kabupaten Bojonegoro. Agar pengisian Perangkat Desa berjalan baik, Pemerintah Kabupaten bersama DPRD Bojonegoro menerbitkan Peraturan Daerah (Perda) No 1 Tahun 2017 tentang Perangkat Desa. Namun, dalampelaksanaannya menimbulkan pro dan kontra di masyarakat, khususnya Pemerintah Desa. Sebagian Pemerintah Desa menolak hasil ujian pengisian perangkat desa, sedangkan Pemkab tetap kukuh.Penelitian ini bertujuan untuk mengetahui apakah Peraturan Daerah Nomor 1 Tahun 2017 tentang Perangkat Desa berlangsung efektif dan efisien. Penelitian dilakukan dengan pendekatan kualitatif-deskriptif. Peneliti memilih pendekatan Bridgman & Davis sebagai alat bantu mengukur kebijakan, yang mengacu pada empat indikator, yaitu input, process, outputs, dan outcomes. Hasil penelitian menunjukkan bahwa Peraturan Daerah Kabupaten Bojonegoro Nomor 1 Tahun2017 tentang Perangkat Desa belum menjadi kebijakan publik yang ideal, sebagaimana dipersyaratkan Bridgman & Davis. Munculnya pro dan kontra di kalangan pemerintah desa dipicu tidak masuknya hak otonomi desa dan mekanisme rekrutmen di dalam Perda. Berdasar temuan di lapangan, peneliti merekomendasikan agar Pemerintah Kabupaten Bojonegoro dan DPRD Bojonegoro untuk secepatnya mengajukan revisi Perda Nomor 1 Tahun 2017 dengan mengakomodasi hak-hak dasar dan otonomi desa sebagaimana diatur UU Nomor 6 Tahun 2014 tentang Desa, serta memasukkan mekanisme seleksi yang lebih fair. DPRD Bojonegoro secepatnya membahas revisi perda bersama pemerintah kabupaten, asosiasi kepala desa, asosiasi perangkat desa, dan organisasi masyarakat sipil, sehingga menghasilkan kebijakan publik yang transparan, partisipatif, aspiratif, dan akuntabel.Keyword: Bojonegoro, Evaluasi, Perda, Perangkat, Desa
Hubungan Sikap Pekerja Yang Terkait Dengan Penerapan Program Keselamatan Dan Kesehatan Kerja (K3) Terhadap Komitmen Pekerja (Studi Kasus: PT. Alkonusa Teknik Inti Surabaya)
Authors: Cahyono Panca Adi , Santosa Rooslan Edy
Published: March 2020

Accidents in the workplace are cases that are no longer a secret. It can happen because of the limied work scurity facilities as well as the weakness of understanding the principle factors that need to be implemented by company. The philosphy of Occupational Health and Safety (OHS) is every worker has the right to the protection of a comfortable work life, Management and employees still do not understand it. They need to understand OHS. This research aimed to examine and analyze the relationship of employee attitudes about implementing OHS programs to the commitment of workers at PT. Alkonusa Teknik Inti. Conducting commitment means that carry out obligations, responsibilities, and promises. Thus, workers must carry out what has been promised to their company. One of them is to comply the company regulations. Data collection technique used questionnaire. The respondents were 30 workers in PT. Alkonusa Teknik Inti. It was purposive sampling. It used validity, reliability, normality and liniearity. The result showed that there was a significant influence to the commitment of workers in the field related to the OHS implementation in PT. Alkonusa Teknik Inti.
Analisis Perbandingan Nilai Proyek Dengan Standar Nasional Indonesia (SNI) dan Harga Satuan Pokok Kegiatan (HSPK) (Studi Kasus: SDN Kedung Cowek Baru)
Authors: Widodo Sofian Agus , Yakin Kusnul , Nugroho Wisnu Abiarto
Published: March 2020

The budget is an estimate of the costs to be incurred for a particular business project. Here it is discussed about the unit price of various kinds of work and materials that will be used in a construction. Because estimates are made prior to the start of construction, the costs obtained are estimated costs, not actual costs for a project later. The study was conducted on the project of SDN Kedung Cowek Baru in Surabaya there was a budget planning made by the contractor. The problem in this research is how the writer to get the value of the comparison and the difference in the budget. So this research focuses on the aim to produce a comparison of the value of the project with a planned budget using the analysis of SNI and HSPK in 2016. Data processing on the RAB calculation uses the SuperRAB software. After getting the results from the SuperRAB software, then comparing the value of the project budget between the contractor, SNI, and HSPK. Based on processing using HSPK 2016 analysis produces a value of Rp 1.788.763.474,49, an analysis of SNI 2016 produces a value of Rp.1.512.242.079,60, and a contractor analysis produces a value of Rp.764.935.498,42, If the three analysis results are compared, produces the percentage of HSPK 2016 43,99%, SNI 2016 18,82%, contractors 37,19%. The difference between the largest analysis of HSPK 2106 and the smallest analysis from the contractor is Rp. 1.023.827.976,07. The large difference in value is influenced by the unit price of materials and wages used.
Penggunaan Metode Nilai Hasil (Earned Value Analysis) Terhadap Biaya Dan Waktu Pada Proyek Konstruksi Bangunan Perumahan (Studi Kasus Proyek Konstruksi Bangunan Perumahan PT. Graha Praja Kencana Di Desa Ceguk Kecamatan Tlanakan Kabupaten Pamekasan)
Authors: Asmaroni Dedy , Setiawan Aldi
Published: March 2020

In a construction project there are various stages related to construction management, in which there are various problems regarding the management of costs and time off work so that in its implementation we need a system for cost management and time management so that in its implementation, the project can be completed on time as planned and the costs incurred according to the needs of the project being worked on. In writing this article the main study is, how is the project performance in terms of cost and time, how is the application of EVA (Earned Value Analysis) to predict the costs and the final time of completion of the project, are there any advantages or disadvantages that may occur in the completion of a construction project PT Graha Praja Kencana Residential Building in Ceguk Village, Tlanakan District, Pamekasan Regency? To answer this problem, a qualitative approach with a descriptive type was conducted. Sources of data obtained through interviews, observations, and documentation with respondents, namely consultants, contractors, and the Director of PT Graha Praja Kencana. From the results of data analysis, it can be concluded that shows that the costs incurred are lower than the planned budget, the time of project implementation according to the schedule from the initial planning, the costs incurred every week from week 1 to week 9 experienced a very significant increase, and the profits obtained by the contractor until the end of the project starting from the first week to the 9th week of Rp. Rp. 8,978,737.20.
Analisis Dampak Lalu Lintas Pembangunan Apartemen Hundred Residence Jl. Raya Gubeng Kota Surabaya
Authors: Adiputro Sapto , Santosa Rudy
Published: March 2020

The construction of Hundred Residence Apartment Jl. Raya Gubeng No. 102-106, Surabaya will provide an additional volume of traffic that burdens the streets around Jl. Raya Gubeng. Referring to these conditions, this final project research aims to explain about how the performance of the affected road for existing conditions, then due to the generation of Hundred Residence Apartments within the period of the plan and provide advice related to traffic management and engineering to minimize the occurrence of decreased service levels and performance intersections in the area around development. This thesis research uses quantitative and qualitative descriptive methods that refer to the 1997 Indonesian Road Capacity Manual (MKJI). From the results of the analysis it is concluded that the worst performance that ranks first is at the intersection of Jl. Pandegiling - Jl. Dinoyo - Jl. Keputran - Jl. Sulawesi. The existing conditions in 2019 have shown poor performance with the value of LOS E at peak hours in the afternoon and the average deviation delay value of 53.71 seconds / smp, then the analysis of conditions in the predicted year of 2026 shows a declining performance with LOS values F at the peak hour of the afternoon and the average intersection delay value of 178.92 seconds / junior high. This should be a concern so that later the existence of apartments does not add a negative impact on the performance of traffic around the development area. For this reason, traffic management and engineering needs to be done both inside and outside the apartment area to anticipate problems that are expected to emerge.
Virtual Reality Educational Tool for Connecting Chemistry Lecture with Remote Laboratory Demonstrations
Authors: Tian Yuming , Fu Haoluo , Liu Jiawei , Wang Le , Xu Xiaoji
Published: March 2020

Providing access to up-to-date and expensive instruments for a large classroom is challenging for courses of analytical chemistry and physical chemistry, where knowledge on analytical methods or demonstration of phenomena is associated with a specialized instrument. In this technology report, we present our solution to this challenge: a virtual reality (VR) chemical educational tool that provides in situ user experience on research equipment to a large classroom. The VR educational tool consists of a VR camera in the laboratory attached to a teaching assistant who performs the experiment and many virtual reality playing devices in a classroom watched by students. The experience of experimenting is shared with the students in the classroom. Moreover, the VR educational tool can also provide an immersive experience on laboratory demonstrations to the general audience for outreach, without the constraint from safety concerns. Further utilization of the VR educational tool is expected to remove the barrier between the lecture room and the laboratory and enable new pedagogical methods for lectures in STEM education.
Why Should Poor People Get Free Lawyers?
Authors: Webb Duncan
Published: March 2020

Many view pro bono work as charity and those who engage in it as somewhat saintly. In this article Duncan Webb argues that there is an ethical obligation on all practitioners to devote some of their time to pro bono work. In making this argument he distinguishes pro bono work from other free work such as public interest, self promotional, and contingency fee work. He also attempts to address some of the objections that are commonly raised against a claim that pro bono work is ethically obligatory. He concludes by suggesting ways in which pro bono work could be most effectively delivered.
Taking a Chance: A Proposal for Contingency Fees
Authors: Tokeley Kate
Published: March 2020

Contingency fees are a regular feature of litigation in some jurisdictions and with the increasing cost of litigating there is pressure for their acceptance in New Zealand. In this article Kate Tokeley concludes that contingency fees are an effective and ethical way to increase access to justice, particularly for indigent plaintiffs. She argues that, provided comprehensive guidelines are established, then the social advantage of using contingency fees outweighs any potential dangers. An outline of the rules and guidelines are proposed, as are enforcement mechanisms.
The Cab Rank Rule: A Reappraisal of the Duty to Accept Clients
Authors: Quinlivan Maree
Published: March 2020

Inevitably at some time in a lawyer's professwnal life they will be requested to act for a client or cause which they find distasteful. They may have to answer the question of whether they would assist a remorseless killer to escape conviction on the ground of a mere legal technicality, or whether to refuse to prepare legal instruments that would or assist industrialists in pollution, or perhaps to provide legal advice regarding the avoidance of obligations under family law legislation. Such ethical dilemmas focus upon the legal representation of distasteful causes or clients. This article discusses the duty that a lawyer has as a 'legal professional' to undertake such representations. It considers the ideological foundation upon which this duty is built, and the consequences of the duty. It compares the English system, where the freedom to chose which clients to represent is denied, with the American system, where such freedom is honoured. From this comparison the American system is preferred, and reform of the New Zealand system is advocated .
Protecting "Killer Crocs" and "Fantasy Football": the Ethics Copyright Law
Authors: Frankel Susy
Published: March 2020

In this article Susy Frankel discusses the iustifications for copyright law which form the ethical basis of copyright protection m New Zealand. It then considers how those justifications are reflected in the case law by examining two Court of Appeal judgments. The author concludes that at times the reasoning and results of individual cases lose sight of the justifications for copyright protection.
Typhoid Marys: The Ethical Dilemma of Lawyers Shifting Firms
Authors: Coull David
Published: March 2020

This article analyses the conflict of interest that arises when a lawyer moves from one law firm to another. The various responses of the courts and the legal profession, both in New Zealand and in overseas jurisdictions, are considered.  The article also examines the use of Chinese walls to prevent law firms from being disqualified from continuing to act for an existing client simply because a new lawyer has joined the firm. The article concludes that Chinese walls should, in some limited circumstances, be recognised as being effective to prevent the disclosure of confidential information.
A Doubter's Guide to Law and Natural Rights
Authors: Allan James
Published: March 2020

The assertion that there are no independent moral values which transcend the view of an individual, or the society in which he or she lives, may cause consternation to many. Indeed it has been argued that it will tum the liberal western legal tradition on its head by removing the foundation for the rights on which that tradition is built. James Allan in this article suggests that such consternation is misplaced. While an objective moral reality is denied, he accepts the existence of an objective physical world. From this premise he reasons that certain courses of conduct will have certain consequences which, by human nature rather than moral precept, will be desirable or undesirable. It is therefore unlikely that the status quo need be changed to take account of the possibility of moral scepticism. The author proceeds to argue that if the fiction of moral realism were exposed it is likely that the position of tolerance widely adopted in the West would be able to be better defended. He concludes that the Western legal tradition, its commitment to tolerance and the existence of rule based rights would be preserved and enhanced by an acceptance of moral scepticism.
Healing the Past: A Comparative Analysis of the Waitangi Tribunal and the South African Land Claims System
Authors: Theron Liesle
Published: March 2020

Land is of great social and economic importance in both New Zealand and South African society. The large scale dispossession of the indigenous people in both countries has had drastic consequences for them. The attempts that are being made to address these grievances, and thereby reverse the effects of past injustices, reflect the current political situation in each country. This article is concerned with claims for restitution and the institutions designed to facilitate them - the Waitangi Tribunal and the South African Land Claims Commission and Land Claims Court - and investigates which aspects of such mechanisms are effective and what lessons they have to offer.
Wik Peoples v State of Queensland: Extinguishment of Native Title
Authors: Ogden Richard
Published: March 2020

The 1996 decision of the High Court of Australia in Wik Peoples v State of Queensland  will be remembered by all as the first fruits of the Mabo  decision.  Wik is the first of many decisions that will challenge Australia as it attempts to come to terms with the past.  The Wik case introduces the possibility that native title may indeed survive 'extinguishment' or at the very least may be subject to mere 'impairment' when conflict arises.  This is a consequence of the re-conceptualisation of property rights that the practical outcome of the case necessitates.  This article explains the move from 'co-existence' of rights to 'impairment' of native title to the possibility of the revival of native title.
Novel Scientific Evidence and Judicial "Gatekeeping": R v Calder and Daubert v Merrell Dow Pharmaceuticals Compared
Authors: Belt Karen
Published: March 2020

This article examines the approach of the High Court to the admissibility of novel scientific expert evidence in R v Calder (Unreported, 12 April 1995, High Court, Christchurch Registry, T 154/94). In Calder, Tipping J establishes a "gatekeeping" role for judges which requires them to test novel scientific evidence for relevance and reliability. The article compares that approach with the approach taken by the United States Supreme Court in Daubert v Merrell Dow Pharmaceuticals (1993) 125 L Ed 2d 469. The implications of such a test are considered.  Although the Court of Appeal has not considered the issues raised in Calder, the article concludes that the approach is the most suitable one for New Zealand.
Analisis Beban Kerja dan Stres Traumatik pada Anggota Polisi Unit Kriminal
Authors: Supriyadi Tugimin , Hutahaean Erik Saut H , Adetya Sandra , Anifah Anifah
Published: March 2020

The police officers working at the crime units often face a heavy workload due to the uncertainty of their work hours and the difficult situations they should deal with during their duties in solving criminal cases. This can cause them being prone to experience stress due to their exposure to situations that can cause trauma. This study aims to analyze the workload and traumatic stress in police officers serving in the crime units. Subjects involved in this study were 73 officers from eight crime divisions. All subjects were male and are serving their duties in Jakarta. Data were collected using a survey method and analyzed using correlation and a simple linear regression tests. The result shows that most subjects have  workload and stress levels in the medium category. The correlation test shows that there is a positive relationship between workload and traumatic among subjects, while the simple linear regression test shows that workload has a significant contribution in predicting the participants’ traumatic stress. This result confirms previous studies which conclude that the workload experienced by police officers impacts on their stress.   Key words: Workload, traumatic stress, police officersAbstrak: Anggota kepolisian yang bertugas di bagian unit kriminal sering menghadapi beban kerja yang berat karena harus mengalami ketidakpastian jam kerja dan situasi sulit yang tidak jarang melampaui ambang batas mereka ketika menyelesaikan kasus-kasus kriminal. Hal ini dapat berimplikasi pada kemungkinan terpaparnya para personel polisi dengan situasi traumatik. Hal tersebut menyebabkan polisi yang bertugas di bagian ini rawan mengalami stres. Penelitian ini bertujuan untuk menguji beban kerja dan stres traumatik pada anggota kepolisian yang bertugas di unit kriminal. Subjek yang terlibat berjumlah 73 orang berasal dari delapan divisi kriminal. Semua subjek berjenis kelamin laki-laki dan bertugas di Jakarta. Data dikumpulkan menggunakan metode survei dengan menyebarkan angket dan dianalisis menggunakan uji korelasi dan uji regresi linier sederhana. Hasil menunjukkan rata-rata subjek memiliki beban kerja dan tingkat stres dalam kategori sedang. Hasil uji korelasi menunjukkan terdapat hubungan yang positif antara beban kerja dan stres traumatik pada subjek, sedangkan hasil uji regresi linier sederhana menunjukkan bahwa beban kerja berkontribusi secara signifikan terhadap stres traumatik subjek. Hasil penelitian ini mengonfirmasi penelitian sebelumnya yang menyimpulkan bahwa beban kerja anggota berdampak pada stres yang dialami.
ELT Student Teacher Identity Construction: Exploring Teacher Roles and Domains of Expertise
Authors: Aktekin Nafiye Cigdem , Celebi Hatice
Published: March 2020

In this study, we direct our focus to identity construction in an English language teaching (ELT) teacher education program. We explore the teacher roles in which student teachers are struggling to position themselves comfortably and the teacher expertise domains (subject matter, didactics, and pedagogy) that they are dedicating themselves to improving. To address our research focus, we have collected reflections and survey responses from 18 student teachers in an ELT education department. Our findings indicate that ELT student teachers find it difficult to position themselves as experts in and about the English language and that they feel a need to be equipped with expertise first and foremost in the subject matter, and then in didactics, followed by pedagogy. These results imply that in ELT teacher education, certain language ideologies are still prevalent and need to be dealt with by teacher educators for transformative outcomes in education.
Why They Act The Way They Do?: Pedagogical Practices of Experienced Vocational English Language Teachers in Indonesia
Authors: Rido Akhyar
Published: March 2020

This study was aimed at revealing pedagogical practices of experienced vocational English language teachers, focusing on their lesson planning as well as teaching and classroom management practices, and to understand why they act the way they do. Data were collected through interviews with 5 selected experienced vocational English language teachers and 28 sessions of observations. The results indicated that, in terms of lesson planning practices, they designed potential lesson content from various sources, identified specific linguistic goals, and made appropriate decisions about time sequencing. In terms of teaching practices, they employed a wide variety of techniques (scaffolding, discussion, games, presentation, writing/drawing, and individual task), focused on speaking skills, used handouts, and utilized colourful markers and whiteboard. In terms of classroom management practices, they organized students into groups/pairs, moved around the classroom, arranged classroom in traditional way, addressed misbehaviour, and gave reward and punishment. The pedagogical practices were able to promote effective learning and give positive impact on the studentsâ€™ behaviour. The results of this study can be used by relevant stakeholders as one of the platforms to understand the current pedagogical practices of experienced vocational English language teachers in Indonesia.
EPIDEMIC INDIVIDUAL-BASED MODELS APPLIED IN RANDOM AND SCALE-FREE NETWORKS
Authors: SILVA Christofer Roque Ribeiro , ALMEIDA Alexandre Celestino  Leite , CARDOSO Rodrigo Tomás Nogueira , TAKAHASHI Ricardo Hiroshi Caldeira
Published: March 2020

This work proposes a version of the Individual-Based Model (IBM) that converges, on average, to the result of the SIR (Susceptible-Infected-Recovered) model, and studies the eﬀect of this IBM in two types of networks: random and scale-free. A numerical computational case study is considered, using large scale networks implemented by an eﬃcient framework. Statistical tests are performed to show the similarities and diﬀerences between the network models and the deterministic model taken as a baseline. Simulation results verify that diﬀerent network topologies alter the behavior of the epidemic propagation in the following aspects: temporal evolution, basal reproducibility and the number of infected in the ﬁnal.
EXPONENTIATED DISCRETE WEIBULL DISTRIBUTION FOR CENSORED DATA
Authors: CARDIAL Marcílio Ramos Pereira , FACHINI-GOMES Juliana Betini , NAKANO Eduardo Yoshio
Published: March 2020

This paper further develops the statistical inference procedure of the exponentiated discrete Weibull distribution (EDW) for data with the presence of censoring. This generalization of the discrete Weibull distribution has the advantage of being suitable to model non-monotone failure rates, such as those with bathtub and unimodal distributions. Inferences about EDW distribution are presented using both frequentist and bayesian approaches. In addition, the classical Likelihood Ratio Test and a Full Bayesian Signiﬁcance Test (FBST) were performed to test the parameters of EDW distribution. The method presented is applied to simulated data and illustrated with a real dataset regarding patients diagnosed with head and neck cancer.
STATISTICAL ANALYSIS WITH A BAYESIAN APPROACH TO THE HARDY-WEINBERG EQUILIBRIUM
Authors: CUNHA FILHO Moacyr , CRUZ David Venancio da , OLIVEIRA Emídio Cantídio Almeida de , PISCOYA Victor Cassimiro , MOREIRA Guilherme Rocha , CUNHA Ana Luiza Xavier , ARAÚJO FILHO Renisson Neponuceno de
Published: March 2020

In population genetics, it is very common to use statistical analysis to test the Hardy-Weinberg genetic equilibrium in a given population. The classical method of approaching this problem is done through the chi-square test that often leads to the verification of the equilibrium hypothesis. In the present work, a Bayesian analysis was developed involving hypothesis testing, estimation and credibility intervals to test this balance. Data on M, MN and N blood groups from the MNS system were used on samples from two populations, one from Brazilians and one from North Americans, obtained by Beiguelman (1977). The HardyWeinberg equilibrium adhesion chi-square test was performed, where the acceptance of the Hardy-Weinberg equilibrium hypothesis was confirmed. By Bayesian analysis, the rejection of the Hardy-Weinberg equilibrium hypothesis was confirmed, mainly by the Bayes factor. Our primary concern was to develop a Bayesian technique as an alternative to testing HardyWeinberg equilibrium using the MNSs blood sample data. The result obtained may encourage researchers mainly in the field of biological sciences to practice Bayesian Methodology, as an alternative in statistical tests.
EVALUATION OF GENOME SIMILARITIES USING INDEPENDENT COMPONENTS
Authors: SÁFADI Thelma , FERREIRA Leila Maria
Published: March 2020

We propose the use of independent component analysis to ﬁnd similarities of genomes. Considering diﬀerent numbers of independent components, the complete linkage method was used to identify groups based on the estimated coeﬃcients of the mixing matrix. The sequences analyzed correspond to the strains of the Mycobacterium tuberculosis genome, ten sequences were analyzed, obtained from the National Center for Biotechnology Information (NCBI, 2017). The GC-content of each sequence was evaluated using a sliding window of 10,000 bases. The clustering analysis using the independent components of the analyzed sequences was essential to verify the dissimilarity of the sequences.
Planning and Design of Prefabricated Beef Cattle Barns Constructed by Lightweight Concrete for Cold Climate Regions
Authors: ER Hasan , KUŞLU Yasemin
Published: March 2020

It is very important to increase the income levels of livestock enterprises and engaged in animal production in our country by producing barns with modern and economic methods. In this study, prefabricated barn types which are built as opposed to traditionally built barns of the cold regions like Erzurum was revealed. Concerning tie-stall type barn, as for the number of animals 10, 20, and 30 headstocks discussed in the study. Moreover, the tie-stall prefabricated barn project is designed by using 50 tunnel type light-weight concrete materials to illustrate an example for commercial enterprises. At the end of the study, it was determined that prefabricated lightweight concrete barns were more economical than produced traditionally classical-type barns. As the number of cattle increased, the cost of barn decreased per cattle for cold climate conditions. The cost reduction percentage for 10-head barns was determined as 38.0% and 38.9% for lightweight concrete cylindrical roof and light concrete tunnel roofed barn types, respectively. These values were calculated as 60.5% - 61.4% for 20 head barns, and 59.9% - 60.4% for the 30 head barns. Among the studied barn types, it was found that the most economically suitable barn combination was a prefabricated barn with tunnel roof and lightweight concrete.
Kayısıda (Prunus Armeniaca L.) Metil Jasmonate, Sitokinin ve Lavanta Yağı Uygulamalarının Hasat Sonrası Fizyolojisi Üzerine Etkileri
Authors: ÇAVUŞOĞLU Şeyda , İŞLEK Fırat , YILMAZ Nurettin , TEKİN Onur
Published: March 2020

Sert çekirdekli meyve türlerinden olan kayısı (Prunus armeniaca L.) insanlar tarafından hem taze meyve olarak hem de işleme teknolojisinde meyve suyu, kuru kayısı ve reçel olarak tüketilmesi yaygın olarak tercih edilmektedir. Türkiye kayısı üretiminde önemli bir yere sahiptir. Kayısı taze meyve olarak hasat sonrası ömrü sınırlı olan meyve türleri arasında yer almaktadır. Çalışmada, Bebeko kayısı çeşidi kullanılmış olup, meyveler Van ekolojik koşullarında yetiştirilmiş ve hasat olumunda derilmiştir. Mevcut çalışmada hasat sonrası Metil Jasmonate (MeJA, 0.2 mM), sitokinin (5 ppm), lavanta yağı (1000 ppm), MeJA (0.2 mM) + lavanta yağı (1000 ppm) ve sitokinin (5 ppm) + lavanta yağı (1000 ppm) uygulamalarının kayısının depolanma süre ve kalitesi üzerine etkileri araştırılmıştır. Depolama boyuncu uygulama yapılan meyvelerde pH, titre edilebilir asitlik (TEA), suda çözünür kuru madde miktarı (SÇKM), meyve kabuk rengi, toplam antioksidan kapasite, toplam fenolik madde içeriği, solunum hızı ve dışsal etilen üretim miktarı belirlenmiştir. Sonuç olarak, MeJA (0.2 mM) + lavanta yağı (1000 ppm) uygulamasının ürün kalitesini 35 gün boyunca koruduğu tespit edilirken, diğer uygulamaların ise ürün kalitesini 25 gün koruduğu belirlenmiştir. Elde ettiğimiz bulgular, uygulamaların kontrol meyvelerine göre daha iyi sonuç verdiğini ortaya koymuştur.
Karakteristik Kemampuan Siswa SMA dalam Menyelesaikan Well dan Ill Structured Problems pada Pembelajaran Fisika
Authors: Supeno Supeno , Prastowo Sri Handono Budi , Rahayu Marlina Puji
Published: March 2020

One effort to improve the quality of learning physics is by developing abilities in problem solving. Problem solving abilities are complex cognitive activities using thought processes. For students, by knowing problem solving abilities, they can do self-reflection and have learning motivation to change for the better. For teachers, knowing students' abilities in problem solving can be used as a guide for designing learning strategies and evaluations that are suitable for improving problem solving skills. For this reason, it is necessary to identify problem solving abilities of high school students. Methods of research data collection using tests and interviews. Tests for measuring problem solving abilities are categorized as ill-structured problems and well-structured problems. The results showed that students were better able to solve well-structured problems than ill-structured problems. The ability of students to solve well-structured problems and ill-structured problems, most of them are included in the category of novice and only a small proportion are categorized as expert. The novice and expert characteristics based on the results of the study is described in detail in the part of discussion.
Pengaruh Model Brain Based Learning Terhadap Pemahaman Konsep dan Kemampuan Berpikir Kritis Fisika SMA
Authors: Widyantari Ni Putu Devi Maretha , Ayub Syahrial , 'Ardhuha Jannatin
Published: March 2020

This research aims to determine (1) the influence of brain based learning (BBL) models on the understanding of physics concepts among high school students, (2) the influence of BBL models on physics critical thinking ability among high school students, and (3) the influence of BBL models on conceptual understanding and the critical thinking ability among high school students. This research is a quasi-experiment and uses non-equivalent control group design with pre-test and post-test design. The population were all students of class X MIPA of SMAN 1 Gerung in the academic year of 2018/2019. Samples were taken using purposive sampling technique. The experimental class is treated using the BBL model while the control class uses the expository learning model. The hypothesis used are the polled variance t-test and Manova test. Based on the results of the analysis, it can be concluded that (1) there are influences of BBL models on the understanding of physics concepts among high school students (2) there are influences of the BBL modesl on physics critical thinking ability among high school educators, and (3) there are influences of BBL ÃÂ models on conceptual understanding and critical thinking ability in physics among high school student.
Peer-review of monograph of K. N. Gruzdev, A. Ye. Metlin “Animal Rabies” Vladimir: FGBI “ARRIAH”, 2019. 394 p.: il. ISBN 978-5-900026-73-2
Authors: Chernov A. N.
Published: March 2020

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Pemberdayaan Masyarakat Melalui Pengembangan Desain Produk Anyaman Mansiang di Jorong Taratak Nagari Kubang Kecamatan Guguak, Kabupaten Limapuluh Kota
Authors: Bahrudin Ahmad , Widdiyanti Widdiyanti , Wahyono Wahyono
Published: March 2020

Kegiatan pemberdayaan masyarakat dilaksanakan  di Nagari Kubang karena sebagian besar masyarakatnya, terutama para wanita,  memiliki keterampilan menganyam batang mansiang untuk dijadikan produk yaitu kombuik yang berfungsi sebagai tempat beras yang digunakan ketika akan berkunjung ketempat kematian.  Tetapi eterampilan ini didapatkan secara turun temurun sehingga produk yang dihasilkan masih meniru produk yang sudah ada. Pengrajin ini  membutuhkan tambahan keterampilan lain, seperti cara mendesain aneka ragam bentuk produk olahan anyaman dan implementasi desain menjadi produk jadi. Metode kegiatan yang dilakukan adalah pendidikan masyarakat melalui kegiatan penyuluhan tentang pengembangan industri kreatif,  pengembangan desain produk dan strategi produksi produk kerajinan mansiang. Metode pelatihan dilakukan melalui  demonstrasi langsung diversifikasi produk kerajinan anyaman mansiang  berdasar selera pasar.  Adapun hasil dari kegiatan pengabdian ini adalah : 1) meningkatnya kemampuan pengajin dalam membuat desain, 2)  produk-produk tas wanita dengan berbagai bentuk dengan bahan baku anyaman mansiang, 3) meningkatnya kemampuan dalam mengaplikasikan teknik hias decoupage dan sulam pita.
Pengembangan Batik Bermotif Local Wisdom Dalam Upaya Peningkatan Pendapatan Masyarakat di Kabupaten Ngawi
Authors: Istiqomah Nurul , Mafruhah Izza , Mulyani Nunung Sri , Ismoyowati Dewi , Pribadi Kresno Sarosa
Published: March 2020

Batik merupakan salah satu warisan budaya bangsa Indonesia yang telah ditetapkan oleh UNESCO. Maka tiap daerah dipacu untuk mengembangkan batik sesuai dengan kearifan lokal dan keunikan budayanya. Ngawi belum mempunyai batik dengan ciri khas, sehingga agak sulit untuk membedakan batik produksi Ngawi atau daerah di sekitarnya seperti batik dari Sragen atau Magetan. Oleh karena itu, diperlukan pengembangan batik dengan ciri khas Ngawi berdasarkan kekayaanlokal serta warisan budaya sehingga akan menarik dan mendorong peningkatan permintaan pasar serta pendapatan masyarakat khususnya UMKM yang bergerak di bidang Batik. Pengabdian ini dilaksanakan di Ngawi dan bertujuan :1) Menggali motif khas batik Ngawi dengan memperhatikan kekayaan alam dan budaya 2). Mengenalkan model baru produkdi batik yang mengkolaborasikan antara batik tulis dan print dengan metode malam dingin3) meningkatkan pemasaran dengan pembuatan web dan instragram batik Ngawi. Metode yang digunakan pada pengabdian ini adalah : 1). Focus Group Discussion dengan beberapa stakeholder mengenai kekayaan budaya, sejarah dan alam di Ngawi yang melibatkan pelaku UMKM batik sehingga bisa memberikan konsep mengenai motif batik yang lebih bisa diterima oleh masyarakat luas, dan 2). Pelatihan, mendemonstrasikan membatik dengan teknik malam dingin kepada mitra UKM batik supaya pengetahuannya semakin bertambah dan mempersingkat proses membatik. Hasil dari pengabdian ini adalah diperolehnya desain motif batik khas  Ngawi dengan berdasarkan ada kekayaan alam dan budaya yang ada di Ngawi yaitu motif Benteng Van Den Bosch/ Benteng Pendem yang dikolaborasikan dengan motif pohon bambu, daun jati serta motif Trinil yang merupakan salah satu aset terbesar di Ngawi, serta motif Waduk Pondok yang merupakan slah satu kekayaan ekologi yang dimiliki Ngawi. UKM mitra pengabdian juga mendapatkan pengetahuan dan ketrampilan terbaru dalam proses membatik dengan menggunakan metode malam dingin, yang proses pembatikkannya menjadi lebih cepat karena membutuhkan waktu ± 2 motif untuk proses pembuatan motif sehingga menghemat ongkos produksi. Screen batik yang digunakan dalam proses membatik dengan malam dingin bisa digunakan sampai dengan 1.000 lembar batik. Meningkatnya pemasaran batik ngawi dengan media online.
Peningkatan Pemasaran Produk Kerajinan Bambu di Dusun Sanggrahan I, Desa Muntuk, Dlingo, Bantul
Authors: Yunita Ani , Purwanto Heri
Published: March 2020

Program pengabdian ini dilatarbelakangi oleh minimnya akses pasar dan informasi pemasaran di Dusun Sanggrahan I, Desa Muntuk, Dlingo, DIY. Program ini bertujuan untuk meningkatkan kemampuan enterpreneurship, memperluas akses pasar dan akses informasi pemasaran baik secara pemasaran manual maupun online produk kerajinan bambu bagi Kelompok PKK di Dusun Sanggarahan I tersebut. Metode pelaksanaan yang dilakukan dalam program kegiatan pengabdian masyarakat ini ialah memberikan penyuluhan dan pelatihan dengan metode ceramah dan tanya jawab serta pendampingan pemasaran oleh Tim Pelaksana Program Pengabdian dengan metode pendampingan praktek. Pelaksanaan pengabdian ini memiliki sasaran yaitu Kelompok Ibu PKK Dusun Sanggrahan 1. Hasil dan pembahasan dalam pengabdian ini ialah kelompok PKK Dusun Sanggrahan 1 yang semulapengetahuan anggota kelompok PKK hanya mendapatkan pengetahuan berwirausaha 50 persen menjadi meningkat 75 persen dapat mengetahui dan memahami mengenai pentingnya berwirausaha dan cara pembuatan kerajinan bambu. Semula ketrampilan dan kreatifitas anggota kelompok PKK masih sangat terbatas berkisar 60 persen dalam membuat produk berupa tampah, tambir, irik, kalo dan ceting menjadi 90 persen lebih trampil, kreatif dan inovatif dalam membuat variasi produk kerajinan bambu berupa tempat pensil, tempat tisu, tempat permen dan tempat boneka.Ketrampilam anggota PKK dalam memasarkan hasil kerajinan bambu sebelumnya hanya 40 persen atau masih sangat tergantung dengan tengkulak maka setelah adanya pengabdian ini ketrampilan kelompok PKK melakukan pemasaran kerajinan bambu baik secara manual dengan menawarkan ke toko/swalayan maupun online melalui akun whatsapp, instagram dan facebook menjadi meningkat 70 persen lebih trampil.
Penguatan Aspek Produksi dan Pemasaran pada Usaha Keripik Singkong Mix Sayur
Authors: Garside Annisa Kesy , Baroto Teguh , Gunarimba Waibo Ode Rapija
Published: March 2020

Bunda Mandiri merupakan usaha kecil yang membuat keripik singkong mix sayur dengan merek “Singtoss”. Permasalahan dari aspek produksi adalah waktu pemipihan adonan keripik masih lama karena menggunakan mesin penggiling manual.  Selain itu, pemilik usaha berkeinginan untuk memasarkan produk  ke toko oleh-oleh yang tersebar banyak di wilayah Malang, namun terkendala dengan adanya  persyaratan toko yaitu  mewajibkan produk  memiliki PIRT dan sertifikat halal MUI. Oleh karena itu tujuan program kegiatan pengabdian masyarakat ini adalah melakukan inovasi proses untuk mempercepat waktu pemipihan adonan dan meningkatkan pemasaran produk dengan menciptakan keunggulan melalui produk halal. Kegiatan dilakukan melalui difusi teknologi proses produksi dan pengemasan produk serta advokasi dalam bentuk pendampingan pengajuan sertifikasi halal dan pengoperasian mesin. Hasil yang diperoleh dari kegiatan PKM adalah penggunaan mesin penggiling adonan keripik dalam proses produksi, desain kemasan yang baru dengan mencantumkan logo halal MUI, peningkatan pengetahuan pemilik usaha mengenai proses sertifikasi halal dan desain kemasan, serta peningkatan ketrampilan dalam mengoperasikan mesin penggiling. Keberhasilan kegiatan  ini dapat diukur dari peningkatan kuantitas produksi dari 6 kg/hari menjadi 14 kg/hari atau naik 150%. Selain itu omzet penjualan produk naik 1,5-2 kali lipat dibandingkan kondisi awal.
Pemberdayaan Masyarakat Melalui Praktek Komunikasi Interpersonal Kepada Guru di SLB BC Autis Yayasan Bina Asih
Authors: Purworini Dian , Savira Aprilia Ayu , Sholihah Mar’atus
Published: March 2020

Yayasan Bina Asih Surakarta yang memiliki siswa-siswa berkebutuhan khusus, yaitu tuna rungu, tuna wicara, tuna grahita, autis, dan anak-anak yang memiliki IQ di bawah standar.  Pelatihan ini bertujuan meningkatkan pengetahuan guru dalam menerapkan keterampilan  komunikasi antar pribadi kepada siswa. Metode yang digunakan adalah ceramah, diskusi, serta praktek mengajar menggambar dan mewarnai. Hasil kegiatan menunjukkan ada peningkatan keterampilan  guru dalam menerapkan komunikasi interpersonal sebagai proses penyampaian materi ajar di kelas. Kedekatan personal guru membuat siswa  lebih fokus dalam menyelesaikan tugas. Kegiatan ini juga membuat guru mampu mengidentifikasi kemampuan menggambar dan mewarnai siswa.
Islamic Charater Sebagai Implementasi Penguatan Pendidikan Karakter dan Alternatif Pemantauannya
Authors: Fitriati Azmi , Anggoro Subuh , Harmianto Sri
Published: March 2020

Pendidikan karakter merupakan solusi atas permasalahan sosial di Indonesia, seperti peningkatan kriminalitas, pergaulan bebas, penggunaan obat terlarang hingga sikap yang bertentangan dengan nilai dalam masyarakat.Penguatan pendidikan karakter diharapkan dapat menangkal hal-hal tersebut sekaligus meningkatkan hasil belajar baik dalam aspek afektif dan kognitif. Madrasah Ibtidaiyah Muhammadiyah di Kabupaten Banyumas belum memiliki perangkat yang dapat memonitor perkembangan karakter siswanya. Tujuan kegiatan ini adalah (1) mensosialisasikan pentingnya Islamic Character dalam penguatan pendidikan karakter; dan (2) melatih guru dan orangtua siswa melakukan pemantauannya menggunakan buku saku karakter digital. Metode pengabdian yang digunakan yaitu sosialisasi dan pelatihan. Islamic Character dapat dikembangkan oleh MI Muhammadiyah di Kabupaten Banyumas sebagai program penguatan pendidikan karakter. Melalui integrasi karakter dalam kurikulum, kegiatan ekstrakurikuler, maupun penguatan karakter secara khusus dalam nilai-nilai religius, nasionalis, mandiri, gotong royong dan integritas dapat dilakukan secara intensif dan berkelanjutan. Sedangkan aplikasi buku saku karakter digital dapat dijadikan sebagai alternatif pemantauan perkembangan karakter siswa.
Pembinaan Tata Bahasa dan Bentuk Surat-Menyurat Indonesia Berbasis Microsoft di Desa Mandala, Dukupuntang Kabupaten Cirebon
Authors: Susilo Jimat , Pujiatna Tri , Firmasari Siska
Published: March 2020

Tujuan pengabdian ini untuk meningkatkan kemampuan para perangkat desa dalam membuat surat dengan menerapkan teknologi komputer. Surat merupakan salah bentuk komunikasi tulis. Surat ditulis bertujuan untuk menyampaikan sesuatu kabar/berita/informasi secara tertulis. Penulisan dan pengorganisasian surat perlu mendapatkan perlakukan yang khusus agar maksud dan tujuan dapat disampaikan dengan baik Penulisan surat membutuhkan sebuah pemahaman tentang konsep bahasa dan format bentuk surat. Hal ini bertujuan agar maksud dan tujuan surat dapat diterima dengan baik oleh penerima surat. Penggunaan teknologi dalam penulisan surat akan berpengaruh pada kecepatan dalam penyampian informasi. Salah satu usaha yang dapat dimanfaatkan untuk memaksimalkan kegiatan pengelolaan surat-menyurat dengan memanfaatkan teknologi komputer. Teknologi komputer khususnya pemanfaatan perangkat lunak yang digunakan adalah metode langsung dengan menggunakan suatu pendekatan teknik pendampingan. Mitra dalam kegiatan ini adalah pemerintahan Desa Mandala Kecamatan Dukupuntang Kabupaten Cirebon. Hasil kegiatan ini berupa peningkatan kapasitas kemampuan para perangkat desa dalam proses penulisan surat dari segi penggunaan bahasa surat dinas yang baku sesuai  dengan ejaan bahasa Indonesia serta bentuk surat dinas yang akan digunakan. Selanjutnya, pengguaan teknologi komputer bagi para perangkat Desa akan mempermudah dalam proses pembuatan surat masal secara singkat dan efisien dengan memaksimalkan fitur Mail Merge pada program Microsoft Word.
Meningkatkan Peran Ibu Rumah Tangga Dalam Pengelolaan Keuangan
Authors: Soegoto Agus Supandi , Lintong Diana N. , Mintalangi Syermi S.E. , Soeikromo Deasy
Published: March 2020

Komponen utama dari masyarakat adalah keluarga yaitu  tempat yang nyaman bagi para anggota untuk hidup, beraktifitas dan mencapai kesejahteraan. Peran seorang ibu dalam keluarga sangat penting, terutama untuk mengelola keuangan.  Masalah  utama yang sering terjadi dalam tata kelola keuangan keluarga, yaitu tidak ada perencanaan kas, penghasilan selalu habis untuk dibelanjakan,  minimnya  pengetahuan  dan keterampilan  manajemen keuangan keluarga. Kegiatan ini bertujuan untuk: 1) meningkatkan pengetahuan dan keterampilan manajemen keuangan dan pengelolaan  kas, dan 2) meningkatkan peran ibu rumah tangga dalam pengelolaan keuangan. Pelaksanaan pengabdian dilakukan di kelurahan Lewet kecamatan Amurang, kabupaten Minahasa Selatan. Metode yang digunakan berupa Pendidikan dan Pelatihan Masyarakat, dengan cara : 1) penyuluhan untuk meningkatkan pemahaman serta kesadaran para peserta, 2)  demonstrasi untuk menyusun laporan keuangan sederhan, 3) pelatihan  untuk membuat perencanaan kas dan mengelola keuangan. Hasil kegiatan menunjukkan bahwa terjadi peningkatan kemampuan para peserta dalam manajemen keuangan keluarga,  peningkatan  kerampilan dalam perencanaan dan pengelolaan  kas, dan peningkatan  peran ibu rumah tangga dalam mengendalikan biaya-biaya harian rumah tangga.