bluuebunny/crossref_metadata_2025_split huggingface dataset:
Examining students’ Self-Assessment of Digital Argumentation (SADA) in e-biology class: A Rasch analysis
Authors: Lukitasari Marheny , Handika Jeffry , Murtafiah Wasilatul , Nurhikmawati Agita Risma 
Published: July 2020

Self-Assessment of Digital Argumentation (SADA) is considerable instrument to assess students’ digital argumentation (DA) in e-learning model. The research objectives were: (1) to investigate how SADA can be used as an instrument for assessing students’ DA; and (2) to access students’ DA through SADA in e-Biology class. The study population was 132 students of Biology Education Department of UNIPMA in which the 64 students as the samples were taken purposively. The instrument used was the SADA questionnaire. The data were analyzed using Rasch model. The statistical summary showed that the interaction between respondents and items was very good (Cronbach alpha was 0.95 > 0.8). Meanwhile, the person reliability (0.92) and item reliability (0.75) were categorized as were categorized as "good". This study also revealed that there were 26.69% of students classified as having high DA, 40.63% have a moderate DA, and 29.69% have a low DA. This research proves that SADA can be used to measure students' self-assessment in doing their DA during e-learning. SADA also helps students evaluate their own learning process.
TRANSAKSI PEMBELIAN EMAS NON RIIL DI PT. PEGADAIAN SYARIAH KCP.DARUSSALAM DALAM PERSPEKTIF AKAD BA’I AL-MUQAYYAD (Studi Tentang Cicilan Emas Dan Konsekuensinya Pada Tabungan Emas)
Authors: Seroja Seroja , Iqbal Muhammad 
Published: July 2020

Gold Savings Products of PT. This Sharia pawnshop uses a gold buy and deposit system, Gold sold by the pawnshop is a non-real form of gold, so when buying gold the customer does not immediately get the gold, in this case the customer only sees the value of savings through the account balance on the gold savings account, while gold only known in the form of its value because the physical gold has not been handed over until the price is paid in full and the gold is deposited at PT. Sharia Pawnshop. Based on the description of the background of the problem above, the formulation of the problem that the writer took is: How to Determine the price, the cost of safekeeping and transaction costs on buying and selling gold non-cash at PT. KCP Darussalam Sharia Pawnshop? What are the consequences for the parties in a conditional gold purchase transaction? and How is the validity of buying and selling gold in gold savings products at PT. Pegadaian Syariah KCP Darussalam in the perspective of the contract of Ba'i al-muqayyad ?. To answer this problem, the research method used is a qualitative method that focuses on collecting documentation data, to perfect the documentation data the author also requires interview data. After conducting an in-depth analysis of the focus of the research the author can conclude. Seen from the perspective of the contract of al-muqayyad, buying and selling gold in gold savings products at PT. The KCP Darussalam Sharia Pawnshop is formally valid, because buying and selling is tied to certain conditions such as safekeeping according to Islamic law, in the Hanafiyah school of thought the requirements are those that are in line with the purpose of the transaction. Sasabah gold savings cannot take the gold before the gold installments are sufficient, then the gold must be deposited with the Islamic Pawnshop. However, in essence no gold is stored in all PT. Sharia pawnshop where customers make transactions, if customers want to take gold, gold must be ordered to PT. Antam first ± for a week, then customers are charged a maintenance fee of Rp. 30,000 per year for gold custody that was not actually carried out by PT. Sharia Pawnshop. Keywords: Gold Savings, Sharia Pawnshop, Ba'I al-muqayyad
Double vs single primary tooth extraction in interceptive treatment of palatally displaced canines:
Authors: Hadler-Olsen Sigurd , Sjögren Anders , Steinnes Jeanett , Dubland Mari , Bolstad Napat Limchaichana , Pirttiniemi Pertti , Kerosuo Heidi , Lähdesmaki Raija 
Published: July 2020

ABSTRACT

Objectives
To compare the impact of primary canine and primary first molar extractions with extractions of only the primary canine regarding correction of palatally displaced canines (PDCs).

Materials and Methods
Thirty-two children aged 9.5–13.5 years with 48 PDCs were randomly allocated to either the double-extraction group (DEG) or single-extraction group (SEG). Clinical and radiographic examinations were performed at baseline and at 6-month intervals until the canine emerged or orthodontic treatment was started. Outcome measures were: emergence of maxillary canine (yes/no), emergence of maxillary canine into a favorable position (yes/no), and maxillary canine positional change (angulation and sector). Factors influencing PDC emergence were analyzed using logistic regression.

Results
In the DEG, 64% (16/25) of canines emerged into the oral cavity vs 78% (18/23) in the SEG (P = .283). Favorable PDC position at trial end was seen in 64% (16/25) of the DEG vs 57% (13/23) of the SEG (P = .600). Significant distal movement of PDCs was recorded in the DEG and SEG, though no significant difference was observed between groups. Significant predictors of canine emergence were initial canine angulation (Angle A) (P = .008) and space conditions at T0 (P = .030).

Conclusions
Double or single primary tooth extraction procedures are equivalent in supporting PDC eruption into the oral cavity and into a favorable position in the dental arch. Initial canine angulation and space assessments may be used as predictors of successful PDC eruption.
In-Plane Bending and Shear Deformation of Belt Contributions on Tire Cornering Stiffness Characteristics
Authors: Gil Gibin , Lee Sujin 
Published: July 2020

ABSTRACTIn radial tires, belt structure plays a role of minimizing the lateral deflection of carcass, which has a significant influence on the cornering and wear properties of a tire. The deflection of carcass affects the magnitude of tread block deformation when the tire is under the slip angle. As a result, it can change the cornering stiffness characteristics of the tire, especially when the vertical load is high.During tire development, a tire design engineer tries to find the optimal belt ply angle that satisfies the various performance requirements simultaneously, but it is not an easy task because the effect of belt angle change is different depending on the size of the tire. There have been many attempts to construct a mathematical model that represents the structural properties of the belt package, including the string-based model and the beam on elastic foundation model. But, in many cases, only the in-plane bending of belt is considered and the shear deformation is not taken into consideration.In this study, the effect of belt angle change on belt stiffness is analyzed using a mathematical model based on the Timoshenko beam theory. This model can account for the in-plane bending and shear deformation of the belt structure at the same time. The results of the analysis show how the contribution of bending and shear is changed depending on a tire design parameter, herein the belt cord angle. The effect of belt ply angle change on cornering stiffness is investigated by means of the brush model including belt flexibility. The prediction by the brush model is compared with the measurement using a Flat-trac machine, and the validity of the model is discussed.
Economic Empowerment of the Coastal Society: A Case Study of Ujoeng Pacu Village, Muara Satu District, Lhokseumawe - Aceh
Authors: Nirzalin Nirzalin 
Published: July 2020

The various policies of the Indonesian government in the maritime sector have objectively succeeded in increasing the production and export value of the Indonesian fish trade in the world. The 2017 statistics, for example, show Indonesia's exports in the fisheries sector reached 979,910 tons of fish with a value of 4.09 billion US dollars. However, the amount of income in the fisheries sector only succeeded in making prosperous capital owners (toke) and contractors who obtained various infrastructure development projects. Fishermen and coastal communities actually remain in poverty. In 2017, 34% of fishermen and coastal communities were in poverty. The process of strengthening the welfare of fishermen and coastal communities can actually be done through economic empowerment programs by involving mentoring from academics across scientific disciplines. Based on the case of the empowerment of the coastal community of Ujoeng Pacu village, Lhokseumawe, this article shows the complexity of reality as well as the success of the Ujoeng Pacu community empowerment process that previously lived in the war economy and the drug economy turned into a productive economy through the cultivation of soft shell crabs and tiger shrimp with polyculture techniques. AbstrakPelbagai kebijakan pemerintah Indonesia di sektor kelautan secara objektif telah berhasil meningkatkan nilai produksi dan ekspor perdagangan ikan Indonesia di dunia. Statistik 2017, misalnya, menunjukkan ekspor Indonesia di sektor perikanan mencapai 979.910 ton ikan dengan nilai 4,09 miliar dolar AS. Namun, jumlah pendapatan di sektor perikanan yang melimpah itu secara objektif pula hanya berhasil memakmurkan pemilik modal (toke) dan kontraktor yang memperoleh pelbagai proyek pembangunan infrastruktur disektor maritim. Sementara, nelayan dan petani dikawasan pesisir tetap miskin. Faktanya, pada 2017 pula, 34% masyarakat nelayan dan petani pesisir berada dalam kemiskinan. Proses penguatan kesejahteraan nelayan dan masyarakat pesisir sebenarnya dapat dilakukan melalui program pemberdayaan ekonomi dengan melibatkan pendampingan dari akademisi lintas disiplin ilmu. Berdasarkan kasus pemberdayaan masyarakat pesisir desa Ujoeng Pacu, Lhokseumawe- Aceh, artikel ini menunjukkan bagaimana melalui proses pemberdayaan yang dilakukan secara intensif, masyarakat Ujoeng Pacu yang sebelumnya hidup dalam ekonomi perang dan ekonomi narkoba perlahan berubah menjadi produktif melalui teknik budidaya polikultur kepiting cangkang lunak (Soka) dan udang windu
Photosynthesis parameters of oil crops (Brassicaceae family)
Authors: Prakhova Tatyana Yakovlevna , Kshnikatkina Anna Nikolaevna , Ilyina Galina Viktorovna , Shagiev Batyr Zainullinovich 
Published: July 2020

The results of studying the parameters of photosynthetic activity of oilseeds (false flax, Abyssinian crumbe and white mustard) are presented. So, in the phase of the rosette, the assimilation surface was 11.2-21.8 thousand m2 per hectare. The smallest leaf area of 11.2 thousand m2 per hectare was formed in the Abyssinian crambe agrocenosis. During the budding phase, the leaf area of the crambe doubled and amounted to 22.3 thousand m2 per hectare. The leaf surface of all studied oilseeds reaches its maximum value in the flowering phase - 42.4-52.1 thousand m2 per hectare. In white mustard, the minimum leaf area was in the rosette phase - 21.8 thousand m2 per hectare, the maximum - in the flowering phase - 44.2 thousand m2 per hectare. Then the total assimilation surface decreased by 29.5% and amounted to 31.2 thousand m2 per hectare. The value of photosynthetic potential ranged from 1594 to 1964 thousand m2 × day per hectare. The maximum value of photosynthetic potential was in Abyssinian crambe - 1964 thousand m2 × day per hectare, the minimum one - in false flax - 1594 thousand m2 × day per hectare. The high productivity of photosynthesis was in Abyssinian crambe (2.52 g / m2 × day). White mustard and false flax are characterized by slightly lower parameters of the net productivity of photosynthesis - 2.07 and 1.98 g / m2 × day, respectively. A longer period of the assimilation surface of false flax, white mustard and Abyssinian crambe plants provides high net photosynthesis productivity - 1.98-2.52 g / m2 × day and, as a result, high potential productivity up to 2.11-3.05 t / ha.
Teachers’ personal theories of teaching: managing cultural diversity in mainstream public primary schools in Greece
Authors: Papadopoulou Vassiliki , Theodosiadou Kyriaki , Palaiologou Nektaria 
Published: July 2020

The phenomenon of migration has transformed the Greek school into a multiethnic environment, reshaping the issues raised about good practices and the role the teacher plays in the smooth integration of diverse cultures, not only in the school but also in the wider Greek society. This paper examines how cultural diversity is managed in Greek primary schools by focusing on the content of teachers’ personal theories, which guide their actions, although those actions to a large extent show lack of consciousness. The study investigated the personal theories of five female primary school teachers in the Regional Unit of Pella in Central Macedonia, Greece, using qualitative research methods, through a variety of tools, such as teaching observation, in-depth interviews, and text analysis. These teachers, although teaching in mainstream schools, have students from other ethnic backgrounds in their classes. The findings show that teachers’ personal theories on which they base how they manage cultural diversity are largely still determined by an assimilative approach.
Long-Term, All-Day Exposure to Circadian-Effective Light Improves Sleep, Mood, and Behavior in Persons with Dementia
Authors: Figueiro Mariana G. , Sahin Levent , Kalsher Michael , Plitnick Barbara , Rea Mark S. 
Published: July 2020

Background: Persons with Alzheimer’s disease and related dementias (ADRD) frequently experience sleep–wake (circadian) cycle disturbances that lead them to remain awake at night, causing stress and fatigue for families and caregivers. Light therapy shows promise as a nonpharmacological treatment for regulating sleep in this population. Objective: We investigated the long-term impact of a circadian-effective lighting intervention on sleep, mood, and behavior problems in persons with ADRD. Methods: This 25-week clinical trial administered an all-day lighting intervention to 47 patients with ADRD in 9 senior-care facilities, employing wrist-worn actigraphy measures and standardized measures of sleep quality, mood, and behavior. Results: The intervention significantly improved Pittsburgh Sleep Quality Index scores, from an estimated mean±SEM of 11.89±0.53 at baseline to 5.36±0.63 at the end of the intervention. Additional improvements were noted for sleep efficiency data from actigraph measurements. The intervention significantly reduced Cornell Scale for Depression in Dementia scores (mean±SEM of 11.36±0.74 at baseline and 4.18±0.88 at the end of the intervention) and Cohen-Mansfield Agitation Inventory scores (mean±SEM of 47.10±1.98 at baseline and 35.33±2.23 at the end of the intervention). Conclusion: A regular circadian-effective daytime lighting intervention can improve sleep at night and reduce depression and agitation in patients with dementia living in controlled environments. More importantly, the positive effects of the tailored lighting intervention on these outcomes appear to be cumulative over time.
GAMBARAN PENERIMAAN DIRI PADA ORANG DENGAN HIV/AIDS (ODHA) DI YAYASAN VICTORY PLUS YOGYAKARTA (STUDI FENOMENOLOGI)
Authors: Syafitasari Juanda , Djannah Sitti Nur , Rosida Luluk , Hakimi Hakimi 
Published: July 2020

GAMBARAN PENERIMAAN DIRI PADA ORANG DENGAN HIV/AIDS (ODHA)
DI YAYASAN VICTORY PLUS YOGYAKARTA
(STUDI FENOMENOLOGI)
Juanda Syafitasari1, Sitti Nur Djannah2, Luluk Rosida3, Professor Hakimi4

1 Mahasiswa Prodi Ilmu Kebidanan Program Magister (S2)
2 Dosen Universitas Ahmad Dahlan Yogyakarta
3 Dosen Universitas ‘Aisyiyah Yogyakarta
4 Dosen Universitas ‘Aisyiyah Yogyakarta

Abstrak

Latar belakang penelitian : Penerimaan diri sangat penting karena penerimaan diri merupakan salah satu faktor yang berpengaruh terhadap kesehatan fisik maupun psikologis dari orang-orang dengan penyakit kronis, salah satunya HIV/AIDS. Hal yang seharusnya dilakukan adalah menerima penyakit kronis tersebut dengan ikhlas dan belajar untuk hidup dengan penyakit tersebut. Tujuan Penelitian : Mengetahui gambaran penerimaan diri pada ODHA di Yayasan Victory Plus Yogyakarta. Metode : Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan fenomenologi yang dilakukan di Yayasan Victory Plus Yogyakarta pada bulan September sampai Oktober 2019. Informasi didapatkan dengan teknik wawancara mendalam dengan informan yaitu ODHA. Analisis data yang digunakan melalui tahap reduksi data, pengkodean data, dan verifikasi. Hasil Penelitian : Hasil analisis kualitatif mendapatkan hasil gambaran penerimaan diri ODHA berdasarkan goals, roles, relationship, dan situantion dikatagorikan sudah baik. Kesimpulan : Gambaran penerimaan diri informan berdasarkan goals, roles, relationship, dan situantion sudah baik.

Kata kunci : Penerimaan diri, ODHA
PENGARUH KOMPETENSI GURU, MOTIVASI BERPRESTASI DAN BUDAYA ORGANISASI TERHADAP KINERJA MENGAJAR GURU MI MITRA PGMI UMI MAKASSAR
Authors: Syahid Akhmad , Bachri Syamsul 
Published: July 2020

Kinerja seorang guru sangat dipengaruhi oleh banyak faktor diantaranya kompetensi dan motivasi . Kompetensi yang dimiliki oleh setiap guru tidaklah sama satu sama lain, pelatiah-pelatihan profesional keguruan yang pernah diikuti dan juga lamanya waktu pengalaman dalam mengajar juga cukup berepengaruh terhadap kompetensi seorang guru. Tidak kalah pentingnya dari kompetensi adalah motivasi, setiap orang pasti memiliki motivasi yang berbeda-beda, tidak terkecuali seorang guru juga memiliki motivasi untuk berprestasi. Kompensi guru dan motivasi tersebut dapat dilihat dari cara guru tersebut dalam mempersiapkan segala sesuatu untuk menunjang keberhasilan tujuan yang akan dicapai. Motivasi berprestasi adalah kondisi fisiologis dan psikologi yang terdapat dalam diri guru yang mendorongnya untuk melakukan aktivitas tertentu guna mencapai tujuan tertentu. Bagian penting yang dapat mendukung adalah budaya organisasi dalam sebuah madrasah.
Tantangan Dakwah di Era Milenial
Authors: Syamsuriah Syamsuriah 
Published: July 2020

Dalam ajaran Islam , hal yang tidak boleh berhenti untuk dilaksankan oleh para penganutnya adalah mengajak umat manusia kejalan kebaikan dan mencegah melakukakan hal-hal yang buruk yang paling dikenal menegakkan amal makruf dan nahi mungkar ,untuk menjalankan hal ini, bagaimana menghadapi tantangan dakwah di era mellineal ini,dengan membekali diri dan menyesuaikan diri untuk sebisa mungkin mengusai tekhnologi , media social dan internet. Karena dakwah bisa mudah ditermah karena sekarang pada umumnya setiap individu bergangtung pada alat komunikasi gajet, yang akses dakwah mudah didapat di internet.
Enterpreneurial Talent and Intention Among Undergraduate Students: Case Study at English Language Education Department
Authors: Tanduklangi Amri , Muhsin Muhammad Khusnun , Amri Carlina 
Published: July 2020

Entrepreneurship plays an important role in generating new wealth in an economy. The growth of entrepreneurial activities will produce innovation, create new jobs for the society, trigger economic growth, and reduce unemployment rates. Eentrepreneurship is a topic requiring a lot of attentions from academicians and researchers, especially the unemployment problem arising among undergraduate students. Therefore, the aim of this article was to have a good understanding on entrepreneurial talent and intention of undergraduate university students. The antecedent factor would be measuring students’ risk taking, persuading, ambition, performer, leadership, and business management skill behavior. The subjects of the study were undergraduate students who are majoring in English at the language education department and have attended five days workshop on economic literacy program conducted by Global Economic Awareness Project (GEAP) in 2019 academic year. This research study used quantative method and a research designed survey was administered to gather questions with answers associated with a 5-point Likert scale ranging from strongly agree to strongly disagree. The questionnaires of the research used Fishbein and Ajzen’s Planned Behavior (TPB) theory, Shaver and Scott’s personal traits, and Bandura’s Self efficacy theory. The findings of the research reveal that ‘risk taking’ and ‘ambition’ factor had favorable results after students have attended short entrepreneurial course. Whereas, students’ still says “neutral” on ‘persuader’, ‘ambitious’, ‘performer’, ‘leadership’, and ‘business management factor’. It is safe to assume that students’ still had fair intention in developing their entrepreneurial interest because they have little to no experience on entreprenurial field in hand. Explicit real-life entrepreneurship related activities were recommended for future workshop to upgrade the student’s entrepreneurship talent and intention.
Keywords: Entrepreneurship Talent and Intention, Global Economic Awareness, Economic Literacy Program
The Potential of Functional Near-Infrared Spectroscopy-Based Neurofeedback—A Systematic Review and Recommendations for Best Practice
Authors: Kohl Simon H. , Mehler David M. A. , Lührs Michael , Thibault Robert T. , Konrad Kerstin , Sorger Bettina 
Published: July 2020

Background: The effects of electroencephalography (EEG) and functional magnetic resonance imaging (fMRI)-neurofeedback on brain activation and behaviors have been studied extensively in the past. More recently, researchers have begun to investigate the effects of functional near-infrared spectroscopy-based neurofeedback (fNIRS-neurofeedback). FNIRS is a functional neuroimaging technique based on brain hemodynamics, which is easy to use, portable, inexpensive, and has reduced sensitivity to movement artifacts.Method: We provide the first systematic review and database of fNIRS-neurofeedback studies, synthesizing findings from 22 peer-reviewed studies (including a total of N = 441 participants; 337 healthy, 104 patients). We (1) give a comprehensive overview of how fNIRS-neurofeedback training protocols were implemented, (2) review the online signal-processing methods used, (3) evaluate the quality of studies using pre-set methodological and reporting quality criteria and also present statistical sensitivity/power analyses, (4) investigate the effectiveness of fNIRS-neurofeedback in modulating brain activation, and (5) review its effectiveness in changing behavior in healthy and pathological populations.Results and discussion: (1–2) Published studies are heterogeneous (e.g., neurofeedback targets, investigated populations, applied training protocols, and methods). (3) Large randomized controlled trials are still lacking. In view of the novelty of the field, the quality of the published studies is moderate. We identified room for improvement in reporting important information and statistical power to detect realistic effects. (4) Several studies show that people can regulate hemodynamic signals from cortical brain regions with fNIRS-neurofeedback and (5) these studies indicate the feasibility of modulating motor control and prefrontal brain functioning in healthy participants and ameliorating symptoms in clinical populations (stroke, ADHD, autism, and social anxiety). However, valid conclusions about specificity or potential clinical utility are premature.Conclusion: Due to the advantages of practicability and relatively low cost, fNIRS-neurofeedback might provide a suitable and powerful alternative to EEG and fMRI neurofeedback and has great potential for clinical translation of neurofeedback. Together with more rigorous research and reporting practices, further methodological improvements may lead to a more solid understanding of fNIRS-neurofeedback. Future research will benefit from exploiting the advantages of fNIRS, which offers unique opportunities for neurofeedback research.