bluuebunny/crossref_metadata_2025_split huggingface dataset:
Introduction to teaching science with three-dimensional images of dinosaur footprints from Cristo Rey, New Mexico
Authors: Martinez Valeria V. , Serpa Laura F. 
Published: January 2022

Abstract. In this paper we discuss the use of three-dimensional (3-D)
imagery and virtual field trips to teach pre-university and non-major
university geoscience courses. In particular, 3-D PDF (Portable Document Format) files can be used to either
prepare students for or completely replace a field trip when logistical
problems make the actual trip too difficult to be effective or when some
students need an alternative accommodation. Three-dimensional images can
replace or supplement classroom activities, such as the identification of
rocks and minerals from hand samples or the identification of geologic
structures from 2-D photographs and limited field observations. Students can
also become involved in data collection and processing to further their
understanding of photogrammetry and visualization. The use of 3-D imagery
can make additional time available to instructors to cover more advanced
topics and teach students more about the role of science in geologic
research. We use an example from Cristo Rey, New Mexico, where dinosaur footprints and
tracks are present but difficult to see in many cases, and they are often in places
that are hard to access for many people. At this site, approximately 10 000 photographs were collected and processed as 3-D images to show one
approximately 72 m2 area of known footprints. However, we also conducted
some very simple digital manipulations of the images that allowed us to
identify new footprints and tracks that were not apparent when viewed in the
field. The photographs and 3-D images have been donated to the Insights El Paso Science Center (denoted Insights Museum herein) that owns the fossil site, and they are now being used to develop
educational materials and lessons for the nearby communities.
Uncertainties in projected surface mass balance over the polar ice sheets from dynamically downscaled EC-Earth models
Authors: Boberg Fredrik , Mottram Ruth , Hansen Nicolaj , Yang Shuting , Langen Peter L. 
Published: January 2022

Abstract. The future rates of ice sheet melt in Greenland and
Antarctica are an important factor when making estimates of the likely rate
of sea level rise. Global climate models that took part in the fifth Coupled
Model Intercomparison Project (CMIP5) have generally been unable to
replicate observed rates of ice sheet melt. With the advent of the sixth
Coupled Model Intercomparison Project (CMIP6), with a general increase in
the equilibrium climate sensitivity, we here compare two versions of the
global climate model EC-Earth using the regional climate model HIRHAM5
downscaling of EC-Earth for Greenland and Antarctica. One version (v2) of
EC-Earth is taken from CMIP5 for the high-emissions Representative
Concentration Pathway 8.5 (RCP8.5) scenario and the other (v3) from CMIP6 for
the comparable high-emissions Shared Socioeconomic Pathway 5-8.5 (SSP5-8.5)
scenario. For Greenland, we downscale the two versions of EC-Earth for the
historical period 1991–2010 and for the scenario period 2081–2100. For
Antarctica, the periods are 1971–2000 and 2071–2100, respectively. For the
Greenland Ice Sheet, we find that the mean change in temperature is 5.9 ∘C when downscaling EC-Earth v2 and 6.8 ∘C
when downscaling EC-Earth v3. Corresponding values for Antarctica are 4.1 ∘C for v2 and 4.8 ∘C for v3. The
mean change in surface mass balance at the end of the century under these
high-emissions scenarios is found to be −290 Gt yr−1 (v2) and −1640 Gt yr−1 (v3) for Greenland and 420 Gt yr−1 (v2) and 80 Gt yr−1
(v3) for Antarctica. These distinct differences in temperature change and
particularly surface mass balance change are a result of the higher
equilibrium climate sensitivity in EC-Earth v3 (4.3 K) compared with 3.3 K
in EC-Earth v2 and the differences in greenhouse gas concentrations between
the RCP8.5 and the SSP5-8.5 scenarios.
Creative Practice Research: Interrogating creativity theories through documentary practice
Authors: Kerrigan Susan 
Published: January 2022

This paper presents research into creative practice that broadens understandings of theories about creativity by investigating a practitioner’s agency through documentary production practice. The primary theory used to interrogate my self-reflective process-based research into documentary creativity is ’The System’s Model of Creativity’ (Csikszentmihalyi, 1999). This paper will provide a brief summary of the findings of a larger research project investigating my documentary creative practice, while also presenting an alternative way of using theory about creativity to interrogate the complex internalised layering that is creative practice. Discussion of my creative documentary practice research identifies internalized and embodied knowledge and the acquisition of externalized knowledge, both of which were acquired and consequently embodied during the production of two oral history documentaries. This primarily systemic approach to creativity research may be useful to other researchers as this particular creativity theory is generic and should, therefore, transcend form and content.
Thoroughly modern coffee
Authors: Adams Jillian 
Published: January 2022

_First Wave describes the post WWII proliferation of low quality coffee … second wave is exemplified by companies … mass producing higher quality espresso coffee for cafes and supermarkets. Third wave coffee makers are distinguished by their dedication to extracting the best from coffee in its purest, unadulterated form._ (Ross 2009) An article in the Melbourne Age on 13 October 2009 left me feeling both annoyed and intrigued. The wave analogy implies Australia’s coffee culture did not start until after World War II and that post-war migrants from Southern Italy brought the coffee drinking habit to Australia. The ‘coffee snobbery’ inherent in the article, and the subtle suggestion that third wave coffee is accessible only to distinguished coffee drinkers, is also intriguing. This paper dismisses the wave analogy as a way of explaining the development of a coffee culture in Australia and, instead, explores the relationship that Australians have had with coffee since the 1930s. It challenges the collective belief that post-war migrants from Southern Italy transported their coffee culture to Australia and asks the question; is an appreciation of taste and flavour a cultural asset belonging to an elite coffee drinking group or has it become important because coffee has lost its connection to sophistication and become a mainstream beverage?
Into the labyrinth. Early career research: the academic journey and the publishing maze
Authors: Carthew Mark 
Published: January 2022

Early Career Researchers (ECRs) can learn a great deal from the insights of philosophers such as Aristotle and Socrates, although most would not necessarily wish to emulate Socrates’ aggravation of the Athenian proletariat and subsequent execution (by poisoning) for stirring the status quo. While some similarities may appear between academic gatekeepers and the ancient Athenian hegemony, early career researchers are by definition trying to establish themselves; however, biting the hand that feeds you is a cardinal sin in both publishing and academia, as well as a poor option in achieving fulfilment of life choices. In this reflection based on my active practitioner perspective as a PhD in writing candidate and established children’s writer, I wish to explore some of the factors affecting an early career researcher’s ability to find publishing outlets and forums for their work and interests. I will in turn highlight the importance of having accessible and encouraging support structures for ECRs, the body academic and publishing forums associated with the arts and writing faculty.
Contemporary Malaysian Families: Evidence-Based Interventions
Authors: Abdul Rahman Aminah 
Published: January 2022

Malaysian families today are facing numerous challenges related to changing family values and structures, pressures of complex family responsibilities and inadequate support systems. Some of these key challenges include increase in divorce, family dysfunction, child abuse, abandoned babies, domestic violence, drug addiction, HIV/AIDS and family related matters such as family economic instability. At the same time, the impact of globalisation has led to new values being accepted by the young people. Indeed, the challenges that Malaysian families will be facing in the future will be tremendous.
Religion and State in Saudi Arabia and the Role of the Wahabi Establishment in Governance
Authors: Scott Michael K. 
Published: January 2022

From the report authored by Mahmoud Marouf and appearing in al-Quds al-Arabi (1 October, 2012), translated by IAIS-Malaysia Visiting Fellow Michael K. Scott, and covering the Center for Arab Unity Studies’ Conference on Religion and State in the Arab World that convened in Hammamat, Tunisia in October 2012:
The role of the religious establishment in governance in Saudi Arabia sparked heated discussion late last year in the “Religion and State in the Arab World” conference organised by the Center for Arab Unity Studies, with the participation of dozens of prominent Arab intellectuals and researchers.
Going 'Beyond Microfinance': Enhancing Islamic Microfinance Programmes in Bangladesh
Authors: Al-Mubarak Tawfique 
Published: January 2022

Microfinance programmes have been operating in Bangladesh since the early seventies. With the Bangladesh Rural Advancement Committee (BRAC) and the Grameen Bank (GB) as the pioneers, many other Non Governmental Organizations (NGOs) and Microfinance Institutes (MFIs) have grown up to provide banking services to the ‘bankless’ poor of the society. Most of these MFIs disburse cash loans, and in most cases at a high rate of interest. Of course, interest as riba is among the gravest of prohibitions in Islam. Besides, a majority of the clients who take such microfinance loans often live below the poverty level, and have their own priorities to meet before investing the loan in a profit-bearing investment. As a result, the loans turn out to be consumption loans without resulting in any profit to pay the interest therefrom. In the long run, the clients fall into the ‘debt-trap’ and get poorer. This paper suggests that if instead of disbursing cash facilities, the clients were provided with employment under specific projects of which some portions could also be sold to them after the project has recovered its capital, poverty eradication ought to become an easier task. This then goes ‘beyond microfinance’ facilities.
Рекогносцировочные работы в окрестностях грота Толеубулак в 2021 г.
Authors: Мамиров Талгат Базарбаевич , Таймагамбетов Жакен , Куандык Самрат Русланулы , Мамиров Кайрат Базарбаевич 
Published: January 2022

В статье рассматриваются результаты разведочных полевых работ, проводившихся в окрестностях грота Толеубулак (Мугалжарский р-н, Актюбинская обл.) в 2021 г. Окрестности грота Толеубулак известны разновременными археологическими памятниками от эпохи палеолита до этнографического времени. Памятники каменного века в указанном районе представлены стоянками и местонахождениями с «поверхностным культурным горизонтом». Наличие большого количества родников и обилие каменного сырья на местности определили задачи и методы по поиску памятников с сохранившимися культурными слоями. В ходе рекогносцировочных работ были осмотрены окрестности родников, заложены шурфы. Работы 2021 г. показали, что наиболее перспективными являются шурфы № 7 и 8, заложенные возле родника Андакулбулак, с погребенными культурными отложениями, содержащими каменные артефакы, а также шурф № 10 северо-восточнее родника Толеубулак, представляющий собой остатки местонахождения неолит-энеолитического времени, смешанного комплекса. Был заложен рекогносцировочный раскоп на памятнике Толеубулак 3, открытом в 2020 г. Раскоп показал слабую концентрацию артефактов на площади 16 кв. м. с маломощными погребенными отложениями. Наличие в погребенных слоях каменных изделий, представленных микронуклеусом, сколами из кремнистой и яшмовидной породы, свидетельствует о перспективности открытия неолитических стоянок с сохранившимся культурным слоем в исследуемом регионе.
O ECOLOGISMO DOS POBRES E O RACISMO AMBIENTAL: REFLEXÕES SOBRE SOCIEDADE E NATUREZA PARA UMA EDUCAÇÃO AMBIENTAL CRÍTICA
Authors: Pereira Viviane Camejo , Lopes Claudemira Vieira Gusmão 
Published: January 2022

O objetivo deste ensaio é apresentar a contribuição do ecologismo dos pobres e do racismo ambiental para a construção de uma perspectiva crítica da relação sociedade-natureza no contexto da Educação Ambiental. Parte-se de que a Educação Ambiental crítica é um campo propício para diálogos críticos sobre a problemática socioambiental em espaços escolares e não escolares. Por meio de uma revisão bibliográfica, argumenta-se que as populações tradicionais do campo, das águas e das florestas e as populações economicamente vulneráveis nas periferias das grandes cidades muitas vezes são afastadas da convivência com um ambiente conservado. A exploração e degradação da natureza e relações sociais desiguais são inerentes aos conflitos socioambientais que expressam um modelo de desenvolvimento insustentável. Debates sobre a relação sociedade-natureza focados em propostas de reciclagem, consumo consciente e outras medidas paliativas sugeridas por várias correntes ecológicas, não são suficientes para fazer o enfrentamento à escassez de recursos, à pobreza e a destruição acelerada da natureza. A relação do ser humano com a natureza é também reflexo das relações sociais. Assim, propõem-se uma Educação Ambiental crítica construída a partir do diálogo interdisciplinar com as perspectivas do ecologismo dos pobres e o racismo ambiental como forma de contextualizar o debate ambiental nas relações sociais.Palavras-chave: Problemática socioambiental; Justiça ambiental; Vulnerabilidade socioeconômica.
Evaluation of Reaction Time on Karate Athletes UKM Syiah Kuala University
Authors: Syamsulrizal Syamsulrizal , Riski Afrianda Tengku , Iqbal Muhammad , Marlina Yeni , Zahara Zahara 
Published: January 2022

The purpose of the study. Reaction time is a determining factor in sports, especially in martial arts. The purpose of this study is to evaluate the reaction time of UKM Karate athletes at Syiah Kuala University.
Materials and methods. The approach in this study uses a quantitative approach. The sampling technique used purposive sampling, which means this technique is used to achieve certain goals. The samples in this study were athletes from UKM karate at Syiah Kuala University. The data collection technique was carried out by using the whole body reaction test to measure the reaction time of the athlete's arms and legs.
Results. results of the research in the form of a whole body reaction test, the results using the formula for the average value and the total percentage can be concluded: (1) The arm reaction time test with the total average value for male athletes is 0.169 seconds and female athletes are 0.173, and the highest percentage is in the very good category, amounting to 87% for male and female athletes, 75% in the very good category and (2) the limb reaction time test has an average value of 0.269 seconds for male athletes and female athletes of 0.361 seconds, with the highest percentage value amounted to 100% in the good category for male athletes and for female athletes it was in the sufficient category with a percentage of 50%.
Conclusions. the analysis show that most athletes have been able to maintain and increase reaction time well, to be able to improve and maintain it, regular and continuous training is needed
Table Tennis classes at Junior High Schools utilizing the TPACK-Based Problem-Based Learning Model
Authors: Siregar Samsuddin , Hasibuan Juli Rachmadani , Anggraini Cindy , Marpaung Aidil Arifin , Br Marbun Yohana Dede 
Published: January 2022

The purpose of the study. Through the application of the TPACK - based PBL model , it can improve learning outcomes in the aspect of table tennis service material skills for junior high school students.
Materials and methods. The method used is the Action Research Class method with two cycles, each cycle through the stages of planning, action, observation and reflection. The research subjects were 25 students. The data of this research is the result of learning table tennis service and analyzed by using the percentage technique of Sugiyono's theory.
Results. Student learning outcomes in the aspect of skills have increased from cycle one to cycle two. aspects of service learning outcomes at the implementation stage the percentage obtained in the first cycle was only 74.3%, an increase in the second cycle to 97.7%. Likewise, at the final stage of cycle one, it was only 35%. students who complete have increased in the second cycle to 81%.
Conclusions. The TPACK-based learning problem model makes learning more meaningful and the learning outcomes of Junior High School students experience classical mastery.
Hubungan Tingkat Pengetahuan Terhadap Sikap Masyarakat Tentang DAGUSIBU Obat Oral di Desa Banyumudal Kecamatan Moga Kabupaten Pemalang tahun 2020
Authors: Puspasari Devi Herdina 
Published: January 2022

ABSTRAK
Devi Herdina Puspa Sari
Hubungan Tingkat Pengetahuan Terhadap Sikap Masyarakat Tentang Dagusibu Obat Oral di Desa Banyumudal Kecamatan Moga Kabupaten Pemalang
Pengetahuan dan sikap masyarakat dalam penggunaan obat akan menentukan pengelolaan obat secara benar. DAGUSIBU merupakan singkatan dari Dapatkan, Gunakan, Simpan, dan Buang obat. Dalam masyarakat harus memahami informasi mengenai obat dari mendapatkan, menggunakan, menyimpan sampai membuangnya dengan benar. Undang-Undang Nomor 36 Tahun 2019 tertulis bahwa warga negara berhak mendapatkan pelayanan kesehatan yang baik demi mencapai derajat kesehatan yang setinggi-tingginya. Tujuan dari penelitian ini yaitu untuk mengetahui tingkat pengetahuan dengan sikap masyarakat tentang DAGUSIBU obat oral di Desa Banyumudal Kecamatan Moga Kabupaten Pemalang berdasarkan umur dan tingkat pendidikan. Jenis penelitian ini yaitu deskriptif. Populasi dari penelitian yaitu semua masyarakat yang berdomisili di Desa Banyumudal Kecamatan Moga Kabupaten Pemalang. Sampel yang digunakan berjumlah 99 orang. Teknik pengambilan sampel menggunakan purposive random sampling. Hasil penelitian menunjukkan bahwa tingkat pengetahuan masyarakat tentang DAGUSIBU obat oral di Desa Banyumudal Kecamatan Moga Kabupaten Pemalang yang berpengetahuan kurang berjumlah 24 responden, pengetahuan cukup berjumlah 44 responden dan pengetahuan baik sejumlah 31 responden. Tingkat pengetahuan masyarakat Desa Banyumudal memiliki tingkat pengetahuan yang cukup tentang DAGUSIBU obat oral. Sikap masyarakat Desa Banyumudal termasuk dalam kategori positif yaitu dengan nilai korelasi 0,265. Kesimpulan pada penelitian ini terdapat hubungan antara tingkat pengetahuan dengan sikap masyarakat tentang DAGUSIBU obat oral sehingga alangkah baiknya lebih ditingkatkan dengan memperoleh informasi mengenai DAGUSIBU obat oral di Desa Banyumudal.

Kata Kunci : DAGUSIBU Obat, Pengetahuan, Sikap
PERANCANGAN FLYBACK CONVERTER UNTUK CATU DAYA DRIVER MOTOR BLDC ( BRUSHLESS DIRECT CURRENT )
Authors: Mahendra Agus , Sapril Sapril , Masarrang Maryantho 
Published: January 2022

Flyback Converter is an electronic circuit that can increase the output voltage value, the voltage value can be adjusted by changing the value of the duty cycle. This Flyback Converter will be controlled by the Pulse Width Modulation method as the output voltage setting and this research is equipped with a feedback function as monitoring and control of Input Pulse Width Modulation.
This designed flyback converter aims to provide an isolated power supply as a power source for Brushless Direct Current Motor drivers, and this research was conducted to analyze how much power the flyback converter can produce to be able to supply Brushless Direct Current Motor drivers.
The results of the analysis obtained in the research Design of flyback converter for power supply of BLDC (Brushless Direct Current) motor driver that is flyback converter is given an input voltage of 31 VDC and output voltage of 15 VDC, rheostat load with a capacity of 39 Ohm, a frequency of 31 KHz in the form of a box wave duty cycle reaches 70%. Flyback converter designed to produce maximum power of 49.6 watts on 70% duty cycle testing.
Doing Business in the ‘New Normal’: COVID-19 School Leaders’ Language Manners
Authors: Vaneva Marjana , I. Bojadjiev Marjan 
Published: January 2022

As the not-so-new-now coronavirus pandemic has affected all walks of life, education has not been an exemption; what is more, it is one of the most severely hit sectors.
The unknown crisis created unprecedented circumstances for all participants in the education process, and school leaders have had a double job: to navigate their institutions and to look after their employees. The latter is a pretty delicate task - they have had to keep doing business and running their companies while minding the language since physical distancing necessitated the use of electronic communication, thus making room for vagueness and even misinterpretations. Ten education leaders of primary and secondary schools in North Macedonia have been video-interviewed on everyday COVID-19-related situations from their workplace context. Discourse completion tasks (DCTs) have been employed as a data elicitation method. Being given the open-ended, only topically specified scenarios, the respondents are asked to recreate their language reaction to situations that have happened in their newest pandemic work life. The interviews have been transcribed, and the leaders’ language choices have been analyzed. The findings show that, luckily, the leaders have been mindful about their words and have mostly chosen to use positive, calm, and encouraging language.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
A New Proposition of Business Model Innovation: Anteceding Managerial Competencies
Authors: Turulja Lejla , Smajlović Selma 
Published: January 2022

Knowledge, competencies, and human capital are the cornerstones of business innovation. Generating innovation alone is not a guarantee of success in the market, but it is necessary to successfully manage innovation, which requires managers' expertise and specific competencies. The paper focused on analyzing the impact of several managerial competencies on improving the new proposition dimensions of the business model innovation. The business model innovation consists of new creation innovation, new proposition innovation, and value capture innovation. This paper analyses the new proposition innovation segment that relates to solutions for customers and how they are offered; it consists of the dimensions of new offerings, new customers and markets, new channels, and new customer relationships. The research was conducted among managers of companies from several industries, who evaluated their competencies, namely analytical and innovative, their ability to recognize opportunities, their tenacity, and passion for work, as well as new proposition innovation of business model innovation. The findings suggest that each of the managerial competencies is influential in some way but that they do not all affect each dimension of a new proposition of business model innovation.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.