bluuebunny/crossref_metadata_2025 huggingface dataset:
Microplastics contamination in an artificially ventilated Lake (Lake Hallwil, Switzerland)
Authors: Kremer Katrina , Fabbri Stefano , Rast Deborah , Zimmerli Melina
Published: March 2022

Plastics are omnipresent in our daily lives, and this has a profound yet poorly understood impact on our health and environment. Since the 1950s, plastics consumption has strongly increased across the globe. Large amounts of this plastic is not recycled and is disposed into the environment. Through fluvial systems, plastics are transported and are deposited in reservoirs such as lakes and oceans where the plastics accumulate in the sedimentary systems. Thus, sediments which contain these plastic fragments can be used to assess their fate pathways, mass loads and accumulation rates in different environmental systems. This study aims to assess the plastics contamination in lake sediments, particularly for the microplastic size fraction (< 1mm) within an artificially ventilated lake, Lake Hallwil, Switzerland. We aim to understand plastics temporal deposition and understand accumulation areas. For this purpose, we retrieved short gravity sediment cores to study the temporal deposition history of plastics.  In addition, surface sediment samples have been taken from different locations within the lake basin for the geographical distribution of plastics. In order to quantify microplastics in sediments, the particles must be extracted from the lake sediments before further identification and characterization.

In this contribution, we present (1) the workflow to separate microplastic particles from the sediments and (2) the first data for the temporal evolution and the geographical distribution of the microplastic contamination recorded in lake sediments.

Using these first results, we plan to further expand the study to better understand the pathways of microplastics into lakes to assess specific release scenarios and mass concentrations of plastics from urban to natural areas surrounding Lake Hallwil, and compare these results to other lake systems.
Control simulation experiment with Lorenz's butterfly attractor
Authors: Miyoshi Takemasa , Sun Qiwen
Published: March 2022

Abstract. In numerical weather prediction (NWP), sensitivity to initial conditions brings chaotic behaviors and an intrinsic limit to
predictability, but it also implies an effective control in which a small
control signal grows rapidly to make a substantial difference. The Observing
Systems Simulation Experiment (OSSE) is a well-known approach to study
predictability, where “nature” is synthesized by an independent NWP model run. In this study, we extend the OSSE and design the control
simulation experiment (CSE), where we apply a small signal to control “nature”. Idealized experiments with the Lorenz-63 three-variable system show that we can control “nature” to stay in a chosen regime without
shifting to the other, i.e., in a chosen wing of Lorenz's butterfly attractor, by adding small perturbations to “nature”. Using longer-lead-time forecasts, we achieve more effective control with a
perturbation size of less than only 3 % of the observation error. We anticipate our idealized CSE to be a starting point for a realistic CSE using the real-world NWP systems, toward possible future applications to reduce
weather disaster risks. The CSE may be applied to other chaotic systems
beyond NWP.
Strong increase in thawing of subsea permafrost in the 22nd century caused by anthropogenic climate change
Authors: Wilkenskjeld Stiig , Miesner Frederieke , Overduin Paul P. , Puglini Matteo , Brovkin Victor
Published: March 2022

Abstract. Most earth system models (ESMs) neglect climate feedbacks arising from carbon release from thawing permafrost, especially from thawing of subsea permafrost (SSPF). To assess the fate of SSPF in the next 1000 years, we implemented SSPF into JSBACH, the land component of the Max Planck Institute Earth System Model (MPI-ESM). This is the first implementation of SSPF processes in an ESM component. We investigate three extended scenarios from the 6th phase of the Coupled Model Intercomparison Project (CMIP6). In the 21st century only small differences are found among the scenarios, but in the upper-end emission scenario SSP5–8.5 (shared socio-economic pathway), especially in the 22nd century, SSPF ice melting is more than 15 times faster than in the pre-industrial period. In this scenario about 35 % of total SSPF volume and 34 % of SSPF area are lost by the year 3000 due to climatic changes. In the more moderate scenarios, the melting rate maximally exceeds that of pre-industrial times by a factor of 4, and the climate change induced SSPF loss (volume and area) by the year 3000 does not exceed 14 %. Our results suggest that the rate of melting of SSPF ice is related to the length of the local open-water season and thus that the easily observable sea ice concentration may be used as a proxy for the change in SSPF.
Music-Based Mentoring and Academic Improvement in High-Poverty Elementary Schools
Authors: Holbrook Hannah M. , Martin Margaret , Glik Deborah , Hudziak James J. , Copeland William E. , Lund Christopher , Fender Jodi G.
Published: March 2022

Recent research links disparities in children’s language-related brain function to poverty and its correlates. Such disparities are hypothesized to underlie achievement gaps between students from low-income families and more advantaged peers. Interventions that improve language-related brain function in low-income students exist, but evaluations of their implementation within high-poverty elementary schools do not. This comparison-group study evaluates whether implementation within high-poverty elementary schools of Harmony Project music-based mentoring, previously shown in randomized controlled research to improve language-related brain function and literacy in low-income students, might be associated with academic improvement for participants compared with non-participating peers. Standardized academic achievement scores were evaluated retrospectively for 2nd graders who opted into or out of Harmony Project (HP) at baseline (nHP = 218; nnon-HP = 862) for weekly music-based mentoring over 2 years. Adjusting for baseline scores, HP participation was associated with higher standardized scores for math (+17 points; ß = .06, p = .02) and English language arts (+26 points; ß = .08, p = .002). Importantly, students with the lowest prior achievement scores showed the greatest gains for both math (+33 points; ß =.13, p =.02) and English language arts (+39 points; ß =.14, p =.02). Implementation within high-poverty elementary schools of a program previously found to improve language-related brain function in low-income students was associated with significant academic improvement for participants, particularly those with the lowest prior levels of achievement. Findings support the hypothesis that disparities in children’s language-related brain function linked to poverty and its correlates may underlie achievement gaps.
Enriching Intentional Youth Program Experiences Through Preflection, Action, and Reflection
Authors: Ellis Gary D. , Locke Darlene , Jorgensen Kaylee , Jiang Jingxian , Williams Montza
Published: March 2022

We examined effects of preflection, action, and reflection sessions on youth experiences during a 4‑H travel camp. The travel camp was one component of GLOBE, a 2-year Texas 4-H program with intentional goals of advancing understanding of agriculture, poverty, and world cultures. In morning preflection sessions, the 28 youth participants were instructed to take photographs during their day according to themes aligned with 1 of 2 of the program’s goals: building global citizenship and understanding poverty. Each day ended with a reflection session. Youth viewed a slideshow of their themed photographs. After the slideshows, youth completed questionnaires measuring elements of the quality of their subjective experiences during the slideshow: meaningfulness, perceived value of time spent, engagement, absorption, self-affirmation, and provocation. The affirmation preflection, action, and reflection sequence yielded significantly greater meaningfulness and perceived value of time spent. Effects were mediated by immediate subjective experiences of provocation, self-affirmation, absorption, and engagement.
Experience Journey Map: A New Experience Design Tool for Structuring Youth Activities
Authors: Ellis Gary D. , Jiang Jingxian , Locke Darlene , Freeman Patti A. , Jorgensen Kaylee
Published: March 2022

We introduce a new experience design tool, an experience journey map, to assist youth professionals in planning engagement, immersion, and absorption activities. Experience journey maps are based on customer journey maps, which are widely used in business service design. This new approach highlights strategies for engendering deep structured experiences during the activity. An experience journey map is a matrix of columns and rows. Columns represent the sequence of activity stages. Rows are experience-structuring strategies derived from the theory of structured experience. These strategies include service performance strategies, deep structured experience strategies, and engagement, immersion, and absorption strategies. We present a case study showing how the experience journey map can be used to plan impactful youth activities.
Experiencia del paciente oncológico durante la pandemia por el COVID-19 y su opinión sobre la telemedicina
Authors: Rodríguez Eva , García Lumbreras Sandra , Buscemi Valérie , Cortí Barberá Vanessa
Published: March 2022

Objetivo: la pandemia por el COVID-19 está generando un importante impacto emocional en la población general y, en especial, en los pacientes crónicos, como los oncológicos. Además, ha supuesto cambios en la atención sanitaria. El presente estudio pretende conocer este impacto, en la población oncológica y, desde su propia experiencia, explorar sus estrategias de afrontamiento así como conocer su opinión sobre la atención sanitaria recibida. Metodología: participaron 118 pacientes pertenecientes a 5 centros hospitalarios de la provincia de Barcelona. Los datos fueron recogidos a través del cuestionario HADS y de un cuestionario ad-hoc para valorar el malestar emocional, las estrategias de afrontamiento, la percepción de riesgo de contagio, el apoyo social y los cambios ocurridos en la atención sanitaria. Resultados: el 51,4% de los participantes puntuaron alto en la escala de ansiedad y un 36% en la de depresión. La preocupación (73,7%), el miedo (72,8%), la ansiedad (56,1%) y la tristeza (56,1%) fueron las emociones más frecuentemente expresadas. El 74,1% se sintieron muy satisfechos con la atención sanitaria recibida y el 94,6% refirieron haberse sentido acompañados por su equipo sanitario. Respecto a la valoración de la telemedicina, un 40,7% manifestaron no estar a favor de esta alternativa mientras que el 33,7% consideraron que era una buena opción. Conclusiones: los pacientes oncológicos consideran que la pandemia ha afectado negativamente a su estado emocional y su calidad de vida. Conocer la opinión que tienen los pacientes sobre la telemedicina nos puede ayudar a definir más adecuadamente el uso de este tipo de asistencia.
¿Cuál es el impacto emocional de los resultados de estudios genéticos en pacientes oncológicos con sospecha de síndrome hereditario para cáncer?
Authors: Checchia Sonia Elizabeth , Roxana Ponce Carolina , Mariani Javier , Ferro Nancy Edith , Bruno Luisina Inés
Published: March 2022

Objetivos: valorar el impacto emocional de recibir los resultados del estudio genético (EG) en pacientes con antecedente oncológico personal y sospecha de síndrome hereditario, aplicando el Cuestionario Multidimensional del Impacto de la evaluación de riesgo de cáncer (MICRA). Método: 219 pacientes con diagnóstico oncológico que concurrieron a la consulta de Asesoramiento Genético Oncológico en el Instituto Alexander Fleming entre 2014 y 2019, fueron evaluados aplicando el MICRA. Resultados: Edad promedio 49,84 (42,21; 62,02), 82,2% con diagnóstico de cáncer de mama. En un 16% se halló una variante patogénica (VP). La media de los puntajes obtenidos por cada subescala fue: 5,26 (DS=4,48, rango 0-22) para Malestar Emocional (ME); 12,31 (DS 7,42 rango 0-37) para Incertidumbre (I); 16,36 (DS 4.30 rango 2-20) para Experiencias Positivas (EP) y de 34,37 (DS 10,24 rango 8-62) para la puntuación global, lo que muestra un bajo nivel de ME e I y la presencia de EP entre los pacientes. Se hallaron diferencias significativas según tipo de resultado: los portadores de VP, mostraron una modesta elevación del nivel de ME y menor puntuación en EP, respecto de aquellos que tuvieron resultados no informativos o inciertos. Sin diferencias significativas según edad, pacientes con o sin hijos, o tiempo entre la realización del estudio y la aplicación del cuestionario. Conclusiones: Recibir resultados de estudio genético no produciría un impacto psicológico adverso. Las puntuaciones altas de esta escala podrían ser usadas para identificar a pacientes con malestar emocional y ofrecerles un seguimiento psicooncológico específico.
MODEL LITERASI DIGITAL DALAM UPAYA MENGURANGI KESENJANGAN DIGITAL UNTUK SANTRI MENUJU INDONESIA EMAS 2045
Authors: Ulfah Anisa
Published: March 2022

Abstract: Digital literacy is the skill of utilizing digital media to obtain information and evaluate it critically, innovatively, creatively, and quickly. However, the rapid flow of information creates a digital divide for students who do not get the same access. On the other hand, santri are one of the agents of change who will become the golden generation in 2045. This article was written with the aim of providing an overview of digital literacy models that can be applied in Islamic boarding schools to reduce the existing gap. The opportunity that can be utilized is that pesantren is a character-building educational institution so that it is considered to be able to provide opportunities for students to get better digital literacy. In addition, the government-activated GLN can also be used as an opportunity. The form of the digital literacy model can be done by training in the use of ICT and mentoring to improve life skills. The challenges that need to be studied are the policy of curriculum making and evaluation as well as increasing the competence of human resources, namely teachers.

Keywords: digital literacy, digital divide, golden Indonesia

 

Abstrak: Literasi digital merupakan keterampilan memanfaatkan media-media digital untuk memperoleh informasi serta mengevaluasinya secara kritis, inovatif, kreatif, dan inspiratif secara cepat. Namun, arus informasi yang begitu pesat tersebut memberikan kesenjangan digital bagi santri yang tidak mendapatkan akses yang sama. Di sisi lain, santri merupakan salah satu agen perubahan yang menjadi generasi emas pada 2045. Artikel ini ditulis dengan tujuan untuk memberikan gambaran model literasi digital yang dapat diterapkan di pondok pesantren untuk mengurangi kesenjangan yang ada tersebut. Adapun peluang yang dapat dimanfaatkan ialah bahwa pesantren merupakan lembaga pendidikan pembentuk karakter sehingga dinilai dapat memberikan kesempatan kepada santri untuk mendapatkan literasi digital dengan lebih baik. Selain itu, GLN yang digiatkan pemerintah juga dapat dijadikan sebagai peluang. Bentuk model literasi digital dapat dilakukan dengan pelatihan pemanfaatan TIK dan pendampingan peningkatan kecakapan hidup. Adapun tantangan yang perlu dikaji ialah kebijakan pembuatan kurikulum dan evaluasinya serta peningkatan kompetensi SDM, yakni guru.

Kata Kunci: literasi digital, kesenjangan digital, Indonesia emas
Pemikiran Pendidikan Islam Perspektif KH. Hasyim Asy’ari
Authors: Miftakhul Muthoharoh
Published: March 2022

Pendidikan adalah suatu kebutuhan yang diperlukan dalam kehidupan masyarakat. Pendidikan juga berupaya mengembangkan da melestarikan nilai-nilai kebajikan dan norma-norma kepada generasi, penerus umat, agama dan bangsa. Dalam dunia pendidikan terdapat banyak persamaan dan perbedaan dalam konsep pendidikan, oleh karena itu, kita harus melihat visi misi suatu lembaga pendidikan.

Menurut KH. Hasyim Asy’ari menuntut ilmu adalah suatu ibadah untuk mencari ridhlo Allah SWT. Oleh karena itu, menuntut ilmu diniatkan untuk menyebarluaskan nilai-nilai islam bukan hanya menghilangkan kebodohan. Karena hal itu dapat mengantarkan manusia dalam kehidupan didunia dan akhirat.
Diseminasi Moderasi Beragama Melalui Pendidikan Agama Islam pada Ekstrakurikuler Sie Kerohanian Islam (ROHIS) di SMAN 1 Kertosono Kabupaten Nganjuk
Authors: Saini Mukhamat
Published: March 2022

In some areas it has been found that Islamic spiritual organizations have been contaminated by radical ideas that oppose state ideology. Not infrequently some of the material delivered through political orientation to attitudes towards religious organizations or other religions. Islamic Spirituality (ROHIS) is a strategic organization to instill and foster the values ​​of moderation. The Islamic spirituality (ROHIS) activity at SMAN 1 Kertosono has contents that become certain characteristics of religious character. ROHIS activities at SMAN 1 Kertosono are related to the content of studying religion, namely developing noble character, and also developing students' religious knowledge more deeply. Dissemination of religious moderation can be viewed in terms of the material presented, several things can shape students' religious moderation attitudes, including; manners, morals and mutual respect for each other.

The objectives of this study are, first, to describe the role of extracurricular Islamic spirituality (ROHIS) at SMAN 1 Kertosono. Second, describe the formation of religious character through ROHIS at SMAN 1 Kertosono. Third, actualizing religious moderation through Islamic Religious Education (PAI) in Islamic spirituality extracurricular (ROHIS) at SMAN 1 Kertosono.

This research uses qualitative research with case study type, data collection methods used are observation, interviews and documentation. Data analysis techniques in this study are data collection, data reduction, data presentation, conclusion and verification. Checking the validity of the data using credibility, transferability, dependability and confirmability.

The conclusion from the results of this study is that first, the role of ROHIS extracurricular activities at SMAN 1 Kertosono can shape the religious character of students through several activities. Namely, ramadhon cottage activities, tahfidz activities, routine studies and congregational prayer activities. Second, the character building of ROHIS extracurricular activities at SMAN 1 Kertosono also emphasizes tolerant and moderate Islam. Where students when they have received lessons from ROHIS extracurriculars through Islamic religious education teachers (PAI), then students are more confident and able to practice the teachings of Islam. Third, the actualization of religious moderation shows that the management of ROHIS SMAN 1 Kertosono has a passive tolerance category. The indicator that is fulfilled is that the ROHIS SMAN 1 Kertosono management accepts and respects the differences shown by various moderate attitudes towards followers of other religions.
Historis Pendidikan Islam serta Upaya Penguatannya dalam Sistem Pendidikan Nasional
Authors: Muthoharoh Miftakhul
Published: March 2022

Pendidikan islam ialah suatu pendidikan yang bertujuan ingin membentuk seorang pribadi yang muslim sepenuhnya, serta mengembangkan semua kemampuan manusia dan menumbuhkan hubungan yang erat antara manusia dengan allah dan ciptaannya. Sejarah adalah suatu peristiwa yang terjadi di masa lampau. Jadi, Sejarah pendidikan islam di Indonesia  adalah suatu peristiwa mengenai pendidikan islam pada mala lampau yang ada di Indonesia. Dalam pendidikan islam di Indonesia ada pembagian berdasarkan zamannya: pendidikan zaman kerajaan, pendidikan zaman penjajahan, pendidikan zaman kemerdekaan.

Pada zaman kerajaan pendidikan islam memiliki beberapa lembaga yang digunakan dalam proses pendidikan yakni, masjid dan langgar, pesantren. Dari pendidikan islam zaman kerajaan ke pendidikan islam zaman penjajahan ada perubahan terhadap sistem pendidikan islam tersebut, Belanda menganggap pendidikan agama islam yang diselenggarakan di pondok-pondok pesantren, masjid, mushalla, dianggap tidak membantu pemerintah belanda. Para santri dianggap buta huruf latin. Lebih jelasnya madrasah dan pesantren dianggap tidak berguna dan tingkatannya rendah, sehingga disebut sekolah desa. Oleh sebab itu, belanda mendirikan sekolah-sekolah dasar di tiap Kabupaten dimaksudkan untuk menandingi dan menyaingi madrasah, pesantren, dan pengajian di desa itu. begitu juga dengan bangsa jepang yang mengganti semua kebijakan- kebijakan bangsa indonesia untuk kepentingaan pribadi jepang. Pendidikan islam mengalami perkembangan pesat pada zaman kemerdekaan yang telah mengembangkan mulai dari proses sampai dengan lembaga-lembaganya menjadi lebih baik. Pada zaman kemerdekaan pendidikan islam sudah mendirikan madrasah dan sekolah umum yang lebih baik dari sebelumnya. Upaya penguatan terhadap posisi pendidikan Islam dalam sistem pendidikan nasional. Penguatan tersebut ditunjukkan oleh lembaga dan SDM pendidikan Islam itu sendiri, baik secara kuantitas maupun kualitasnya. Pendidikan harus terdepan dalam segala hal, sehingga eksistensinya bisa diakui secara nasional.
Sensory evaluation and proximate composition analysis of export oriented and locally consumed fishes of Bangladesh
Authors: KARMAKAR MITHUN , MANSUR MD. ABUL , UDDIN , MD. NAIM , ISLAM MD. RABIUL , MELY SHAYLA SULTANA , AKTER SHIRIN , ISLAM MD. SAIFUL
Published: March 2022

The study was conducted to investigate the sensory quality and proximate composition of export oriented and locally consumed fishes collected from four fish processing plants, four super shops and four local fish markets of Bangladesh. Sample of Clarias batrachus, Amblypharyngodon mola, Ompok pabda, Labeo rohita and Anabas testudineus were subjected to sensory evaluation for color, odor, taste, flavor and texture characteristics by organoleptic method and proximate composition for nutritional quality assessment using standard AOAC methods. Sensory quality evaluation revealed that average defect points of fish samples collected from processing plants, super shops and local markets were between 1.40 to 1.57, 1.67 to 2.31 and 1.36 to 2.64 respectively, indicating excellent quality of samples collected from processing plants compared to good/acceptable quality for those collected from super shops and local markets. The study of proximate composition revealed that moisture ranged from 79.71±0.07% to 66.77±0.7%, crude protein 19.05±0.31% to 16.01±0.13%, crude lipid 10.41±0.02% to1.25±0.19% and ash 3.73±0.07% to 1.43±0.04% in different fish species collected from different sources. In conclusion, the organoleptic assessment and proximate composition of collected samples indicated that the fish samples of fish processing plants were of good condition for export and consumption. The fish samples from local fish markets and super shops were within the acceptable level but not as good as the fish samples of fish processing plants.
Promoting Professional Development in Language Teaching through Reflective Practice
Authors: Huynh Hau Thi
Published: March 2022

Teachers’ reflection on the teaching-learning process is valuable in stimulating successful lesson delivery and maximize students’ engagement in their learning. In a broader sense, reflective practice is one of the lifelong learning skills, which takes a pivotal role in teacher professional development. However, teachers often encounter challenges in conducting reflective practice activities due to the lack of systemized understanding of reflective practice. Based on that, this paper aims at providing a succinct review of reflective practice in terms of definitions, effectiveness, types, models of reflective practice, and concerns in language teaching through research-based evidence. Furthermore, some suggestions are made for both teachers and educators to encourage varied reflective practice formats, which would promote teacher professional development.
Neurotoxic Effects of Cytarabine in a Patient with Acute Myeloblastic Leukemia: A Case Report
Authors: Isabella Karlina , Adnyana Wayan Losen
Published: March 2022

Cytarabineis a chemotherapy agent that has various side effects, including neurotoxicity. In the last 15 years, several case reports show various neurotoxic symptoms caused by Cytarabine high doses. The symptoms also vary from mild to severe. Here we report a case of a patient with acute myeloblastic leukemia who developed neurotoxic effects after Cytarabine administration.
A 52-year-old man came with worsened headaches since one week before being admitted to the hospital. The patient also complained of a left eyelid that seemed to close and was hard to open. The patient's last chemotherapy was eight days before the first headache complained. The electroneuromyography showed a prolonged nerve conduction on median, ulnar, tibial nerves suggesting peripheral neuropathy. Patient were treated with steroid injection, analgetic, and vitamin B Complex. After three days of treatment, the symptoms resolved.
Peripheral neuropathy due to cytarabine administration usually affects the sensory compared to motoric. There is no specific therapy for neuropathy, only symptomatic. Symptoms will improve after discontinuation of therapy but do not experience complete healing in some cases.

Keywords: Cytarabine, chemotherapy, neuropathy.
Analysis of Potential Bankrupting in Leasing Companies in Indonesia Stock Exchange Period 2015-2019 by Using Altman Z-Score Method
Authors: Pangaribuan Kaisar Hasudungan , Sadalia Isfenti , Wibowo Rulianda Purnomo
Published: March 2022

This research aims to identify the potential bankruptcy of leasing companies listed on the Indonesia Stock Exchange (BEI). In addition, this study also aims to determine whether the analysis of financial ratios as measured by liquidity ratios, solvency, and profitability affects bankruptcy. This research uses a descriptive analysis method using secondary data as research material. Collecting data in the form of financial reports and other supporting data using documentation and literature study techniques. The sample in this study was leasing companies listed on the Indonesia Stock Exchange (IDX) during the 2015 - 2019 period. Meanwhile, the data analysis methods used in this study were the Altman Z-Score method and Fixed Effect Model Analysis. The results in this study found that the bankruptcy analysis from 2015 to 2019 shows that there are 2 leasing companies (15.38%) predicted to go bankrupt, 4 leasing companies (30.77%) predicted to enter the grey area, and 7 leasing companies. others (53.85%) predicted to be healthy. In addition, it can also be seen that the liquidity ratio has a positive and significant effect on potential bankruptcy, solvency has a negative and significant effect on potential bankruptcy, and profitability does not have a significant effect on a potential bankruptcy.

Keywords: bankruptcy analysis, financial ratio analysis, liquidity, solvency, profitability.
Physiotherapy Intervention for Primary Dysmenorrhea - A Narrative Review
Authors: Desai Ruchi. G.
Published: March 2022

Primary dysmenorrhea (PD) refers to painful cramps before and/or during menstruation. There are two types of Dysmenorrhea: Primary and secondary. Different approaches to the treatment of Primary dysmenorrhea are applied to manage the symptoms of dysmenorrhea.
Purpose: the aim of this study was to find out the most effective physiotherapy treatment for primary dysmenorrhea.
Methods: scientific literature relevant to physiotherapy for dysmenorrhea published in India between September 2014- august 2021 through popular databases such as google scholar, PubMed, Pedro was searched. Total Eleven articles met the objectives and criteria and they were reviewed main outcome measures of study was pain intensity and was measured mainly through VAS (visual analogue scale) and NPRS (Numerical pain rating scale). Apart from pain intensity, other outcome measures such as core strength, flexibility and quality of life also have been recorded. Isometric exercises, core strengthening exercises, aerobic exercises including chair exercises, stretching exercises, moist pack and TENS are different physiotherapy approaches to the treatment of Primary dysmenorrhea.
Conclusion: The current review suggests that physiotherapy specially core strengthening exercises and various stretching exercises help to provide a clinically significant reduction in menstrual pain intensity and also helps to increase core muscles strength and flexibility.

Keywords: Isometric exercises, Core strengthening exercises, Aerobic exercises including chair exercises, Stretching exercises, Moist pack and TENS.
5G Network as a Technology to Fight Covid-19 Pan-demic in Indonesia: a Review
Authors: U. Mustakim Hamzah , Montolalu Billy , Hafidz Isa
Published: March 2022

Since March 2020 until now the Covid-19 pandemic has caused a very signifi-cant impact on people's lives in Indonesia. Based on August 2021 data, the num-ber of positive COVID-19 cases reached nearly 4 million cases and the number of recovered patients reached 3.2 million. the use of communication technology is an important part of efforts to overcome the pandemic and help people to access digital health services. Along with this pandemic, Indonesia has just launched 5G network technology with much better performance than 4G technology so that it can be used to create a better healthcare system for patients. This paper provides a review and opportunity for the use of 5G technology for the development of a digital health service system.
Investigar en ciencias sociales: algunos recorridos por las propuestas de enseñanza y las prácticas de aprendizaje en la UNVM
Authors: Galfalisi Celia Fabiana , Grasso Mauricio , Carbajo Mariana , Pereyra Teresita , Demarchi Alicia , Fretes Claudia , González Paulina
Published: March 2022

La enseñanza de la investigación en ciencias sociales, en el grado universitario constituye un campo específico de reflexión y producción permanente. Este libro reúne y refleja en sus capítulos experiencias situadas y desarrolladas a lo largo de los últimos años, en diferentes espacios curriculares del Instituto de Ciencias Sociales de la Universidad Nacional de Villa María. Lo hace a partir de las voces de los docentes, de los estudiantes, de las propias propuestas y secuencias didácticas, como así también en el marco de la reciente historia institucional.
N Implementasi Jaringan Serat Optik Untuk Backhaul 4G Frekuensi 1800 MHz Dengan Menggunakan Pendekatan Link Budget
Authors: Admin Admin
Published: March 2022

Penelitian ini bertujuan untuk mengetahui kualitas sinyal di Gedung Plaza 89 Kuningan Jakarta Selatan, dengan cara menganalisis jaringan serat optik menggunakan pendekatan link budget. Penulis memanfaatkan hasil perhitungan yang telah ada , setelah hasil pengukuran dimiliki maka selanjutnya langsung dapat dilakukannya suatu analisa. Sesuai atau tidak sesuai hasil dengan data atau standar SFP, maka tetap perlu dilakukan analisa. Penelitian ini lebih memperhatikan tentang bagaimana cara menganalisis jaringan 4G LTE ke Gedung Plaza 89 Jakarta Selatan dan diperlukan pula perhitungan yang tepat. Pada Proyek Akhir ini analisis jaringan LTE dilakukan pada Gedung Plaza 89 Kuningan Jakarta Selatan dengan jarak 9,8 km dari lokasi MME. Gedung tiga belas lantai ini hanya diambil tiga lantai saja yaitu lantai lima, empat dan tiga. Telah didapatkan hasil perhitungan total redaman masing-masing lantai, pada lantai lima sebesar 6,789 dB, lantai empat 6,764 dB dan terakhir pada lantai tiga sebesar 6,735 dB.
The Analyzing Online Learning Satisfaction and The Use of LLS
Authors: Dorand Pietra
Published: March 2022

This mixed-method approach study is conducted to find out the positive relationship between students’ satisfaction and their LLS use in the context of ICT for ELL. Having wed out for the sake of validity and reliability, 46 sets of both SERVQUAL and SILL questionnaires were then administered to 83 students of telecommunication engineering at Akademi Telkom Jakarta. The result of the study was explained in inferential and descriptive as well as qualitative in nature. The statistical result confirmed the positive effect of online learning satisfaction on the use of LLS. The low correlation coefficient is detected between students’ satisfaction and the use of LLS (r =.235, p <.05); however, the regression model Y=74.3+0.20X is then eligible to estimate and generalize. Thus, by paying attention to SERVQUAL dimensions, the students will more explore their LLS use. The findings provide a greater understanding of students’ satisfaction and LLS use. LLS – CALL integration model could be developed as the implications of the research for further study.

Keywords: ICT, Language Learning Strategies, Online Learning, Student Satisfaction, SERVQUAL
Türkiye’de Ekonomik Göstergeler Açısından Düzey 2 Bölgelerinin Geliştirilmiş ENTROPİ ve CRITIC Temelli COPRAS Yöntemi ile Sıralanması
Authors: ÇETİN Buse , KUVAT Özlem
Published: March 2022

Bölgelerarası gelişmişlik farklılıklarının belirlenmesi konusu küreselleşme eğilimleri ile birlikte ülkeler ve ülkedeki bölgeler arasında sosyal ve ekonomik alanla ilişkilendirilen değişkenler yani kriterler bakımından değerlendirilebilmektedirler. Bu durumda ise birçok ülke veya bölge ile kriterin eş anlı olarak değerlendirilmesine sebebiyet vermektedir. Bir karar durumunu ifade eden bu noktada, literatürde birçok alanda sıklıkla tercih edilen ÇKKV yöntemleri kullanılmaktadır. Bu çalışmada, literatüre uygun bulunan sekiz ekonomik kriter ile TİBBS çerçevesinde Düzey 2 bölgelerinin 2017-2019 yılları ekonomik performanslarının COPRAS yöntemi ile sıralanması amaçlanarak, farklı ağırlıklandırma yöntemlerinden elde edilen ağırlıkların performans sıralamalarına olan etkisi belirlenmek istenmiştir. Bu amaç doğrultusunda ekonomik kriterler, Geliştirilmiş ENTROPİ ve CRITIC yöntemleri kullanılarak ağırlıklandırılırken; performans sıralamaları standartlaştırmalı COPRAS yöntemi ile elde edilmiştir. Son olarak her iki yöntemden elde edilen sıralama sonuçları yıllar arasında karşılaştırılmıştır. Geliştirilmiş ENTROPİ yöntemi ile elde edilen ağırlıklandırma sonucunda 2017-2019 yılları arasında, kriterlerin önem düzeyleri açısından yakın bir sıralamaya sahip olduğu gözlenirken; CRITIC yöntemine göre yapılan ağırlıklandırma da birbirlerine yakın değerler aldığı tespit edilmiştir. Düzey 2 bölgelerine ilişkin COPRAS yöntemi ile yapılan ekonomik performans sıralama sonuçlarına göre: 2017-2019 yıllarında İstanbul bölgesinin (TR10) her iki ağırlıklandırma yöntemi ile elde edilen sıralamada en iyi alternatif olarak ilk sırada yer aldığı görülmüştür. 2017’de Van, Muş, Bitlis, Hakkâri (TRB2) bölgesi; 2018 ve 2019’da ENTROPİ yöntemine göre Ağrı, Kars, Iğdır, Ardahan (TRA2) ve Erzurum, Erzincan, Bayburt (TRA1) bölgeleri ile CRITIC yöntemine göre Mardin, Batman, Şırnak, Siirt (TRC3) bölgesi ise son sırada sıralanan bölgeler olmuştur. Yapılan karşılaştırmada elde edilen yüksek spearman sıra korelasyon katsayısı değerleri iki yöntemle elde edilen sıralar arasındaki ilişkinin yüksek olduğu sonucunu ortaya çıkarmıştır.
An Overview of Digital Resources for the Study of Victorian Fiction
Authors: Craig Lydia
Published: March 2022

Utilizing open-access, institutional, and subscription-only digital databases for research can advance studies in Victorian literature. Despite occasional issues with sample size, barriers to access, or bad OCR, these databases hold unprecedented quantities of nineteenth-century literature awaiting scrutiny, as indicated by research examples provided. Several long-standing or recent projects on the novel, literary culture, or race in the Victorian era are discussed in terms of their application for personal research and classroom instruction. Among these are the recently unveiled databases One More Voice and Undisciplining the Victorian Classroom, which bring non-European perspectives to the forefront of discourse in answer to the recent call to center and engage with marginalized nineteenth-century voices previously buried in archives due to racial difference. Primary sources, by offering new perspectives on life in the nineteenth century, can now enrich both scholarship and academic syllabi. Digital scans, if defined as free access or fair use, can be requisitioned for groundbreaking projects centered around literary writing, publication, and culture, or historical inquiry.
E-Portfolio macht Schule!
Authors: Rachbauer Tamara , Rachbauer Manfred
Published: March 2022

Die Möglichkeiten von E-Learning und Social Media sollten bereits in der Volksschule als Bereicherung des Unterrichts genutzt werden. Alleine bieten sie sicherlich nicht die ultimative Lösung für alle Lehr-/Lernprobleme, noch können sie herkömmliche Lehr-/Lernmethoden vollständig ersetzen. Dennoch sollte der gezielte Einsatz bereits in der Volksschule beginnen, damit die Schüler*innen für weiterführende (Schul-)Ausbildungen gerüstet sind. Seit Ende der neunziger Jahre gewinnt im Zusammenhang mit schulischer Medienbildung das E-Portfolio als digitales Lehr-/Lern-Werkzeug immer mehr an Bedeutung. In diesem Beitrag soll nun auf eine ganz konkrete Anwendung für die Unterrichtspraxis eingegangen werden, in welcher die E-Portfolio-Methode eine zentrale Rolle spielt. Es handelt sich hierbei um die Online-Lernumgebung „ePapyrus“ zum Thema „Das Alte Ägypten“.
Gedanken, Überlegungen und Herausforderungen einer nachhaltigen Implementierung von digitalen Medien im Unterricht
Authors: Gruber Anna , Hagmüller Dominik
Published: March 2022

Das Schuljahr 2021/22 stellte viele Schulleiterinnen und Schulleiter, aufgrund der „Digitalen Geräteinitiative“ des Bundesministeriums, vor eine große Herausforderung.Wir waren für die Umsetzung und Implementierung an der Praxisschule der Pädagogischen Hochschule OÖ verantwortlich. Der Beitrag widmet sich den daraus resultierenden Gedanken, Überlegungen und Herausforderungen aus der Sicht der Schulleitung bzw. aus der Sicht einer Administratorin/eines Administrators.
Digital Leadership?
Authors: Röhl Tobias
Published: March 2022

Schulen sind in zweierlei Hinsicht von Digitalität betroffen. Sie sind Teil digital gepräger Gesellschaften und sie sind selbst mal mehr, mal weniger mit digitalen Medien konfrontiert. Beides führt dazu, dass sich Schule als Organisation wandelt, denn digitale Medien ermöglichen nicht nur neue Formen des Unterrichtens, sondern auch der Zusammenarbeit. Schulen müssen sich deshalb auf allen Ebenen der Organisation auf eine Kultur der Digitalität einstimmen. Der Beitrag skizziert das Konzept der Digital Leadership, das dieser Vielschichtigkeit gerecht wird. Es geht über ein rein technisches Verständnis von Digitalisierung hinaus und macht den digitalen Wandel an Schulen als mehrdimensionalen Entwicklungsprozess begreifbar.
Phytochemical Investigation, Synthesis and Characterization of Iron Oxide Nanoparticles by Peel Extract of Punica Granatum
Authors: Shahid Minhas Awais , Saif Ur Rehman Malik , Rehman Abdul , A Baluch Mansoor , Sajjad Mehmood Malik
Published: March 2022

Iron oxide nanoparticles are gradually being studied for many applications in the field of medicine, photonics, laser, and biophysics. In this experiment, dark synthesis is used for obtaining iron oxide nanoparticles from Punica granatum fruit peel extract. Results confirmed that all synthesized iron oxide nanoparticles have a purity and high degree of crystallinity. The size of the nanoparticles which is synthesized by this root has a high degree of crystalline structure with a crystalline size of 37.71 nm. The highest peaks angle is 33.240, and 35.710 with the interplanar spacing (hkl) at (104), and (112) respectively, and the index hkl based on ICSD no. 01-079-0007. UV–vis absorption recorded a characteristic peak at 653.9 nm for iron oxide nanoparticles. The bandgap analysis at 1.81 eV.
Evaluation for the Potential Use of Silicate Rocks from FourVolcanoes in Indonesia as Fertilizer and Soil Ameliorant
Authors: Priyono Joko , Sutriono Raden , Arifin Zaenal
Published: March 2022

Silicate rocks, the abundant plant nutrient source in Indonesia, have not been evaluated for use as a fertilizer/and soil ameliorant. This research was aimed to identify (1) mineral and elemental compositions of silicate rocks originated from Galunggung, Kelud, Tambora, and Rinjani Volcanoes and (2) soil properties determining dissolution rate of plant nutrients from the silicate rock fertilizers (SRFs). The rocks were ground with a ball mill for 10 min providing SRFs with medians of particle size of 30 – 50 mm. Each SRF was added to 6 soils from West Java, East Java, and Lombok Island at a rate equivalent to 20 t ha-1, incubated for 28 days in a laboratory condition.  Results indicate that adding SRFs clearly increased soil pH with negligible effect on soil salinity. Adding SRFs also increased quantity of citric-oxalic-extractable plant nutrients (Ca, K, Zn, and Cu) and activity of soil micro-organisms. Dissolution of plant nutrients from the SRFs in the soils was mainly determined by combination factors of C-organic content and pH of soils before application of the SRFs. It was concluded that SRFs originated from those volcanoes may be used as a plant-multi nutrient source and a remedial agent for acidic and biologically degraded soils. However, the true effectiveness of SRFs for those uses needs to be further tested under various soil-plant systems.
Lives within Lives: Plutarch's “Life” of Perseus
Authors: Bailey C.
Published: March 2022

This article examines Plutarch's treatment of Perseus of Macedonia in the Life of Aemilius and argues that Perseus is a secondary biographical subject. By directing our attention to aspects of the king's birth and death, as well as his central moral traits, outstanding ancestors, and responses to changes in fortune, Plutarch integrates Perseus fully into the moral themes of the Aemilius-Timoleon. Aemilius, in his meetings with the king, reflects upon him as Plutarch suggests he himself studies his biographical subjects in the prologue to the pair, becoming a model reader of the Lives.
StatiusSilvae2.3: The Garden of Atedius Melior: A Change for the Better
Authors: Putnam Michael
Published: March 2022

My essay offers a close reading of poem 3 from the second book of the Silvae of Statius. A genethliacon and, in conclusion, eulogy for the writer's friend Atedius Melior, it directs us to the latter's garden and centers on an expansive aition, of the poet's invention, devoted to the god Pan's attraction for the nymph Pholoe. My primary focus rests on Statius's brilliant word usage and, more generally, on the intellectual background on which he draws. I refer regularly to the poetry of Horace, Tibullus, and especially Virgil in my search to elucidate Statius's original genius.
Effect of pre-sowing treatments on seed germination and seedling vigour index of Hedychium spicatum
Authors: Negi Pitambar , Sharma Sandeep , Lata Swaran
Published: March 2022

The seeds of Hedychium spicatum were treated with six different concentrations of Gibberellic Acid (GA3) as pre-sowing treatments viz., GA3 100ppm, GA3 200ppm GA3 300ppm, GA3 400ppm, GA3 500ppm and GA3 600ppm and untreated control to study their effect on germination and seedling vigour index. Significant differences were observed in germination percentage and seedling vigour index of H. spicatum treated with different pre-sowing treatments. Maximum germination of 98 per cent was recorded in seeds treated with GA3 400ppm followed by 91 per cent germination in seeds treated with GA3 300ppm, 90.33 per cent germination in seeds treated with GA3500ppm and 88.00 per cent in seeds treated with GA3 600ppm. Minimum germination of 74.33 per cent was recorded in seeds which were not given pre-sowing treatment. Similarly, maximum seedling vigour index (561.85) was also recorded in seeds treated with GA3 whereas, minimum seedling vigour index (422.40) was recorded in untreated seeds. Therefore, seeds of H. spicatum should be treated with GA3 400ppm before sowing in the nursery for better germination and seedling vigour.
THE INFLUENCE OF A TRANSFORMATIONAL LEADERSHIP STYLE, EXPERIENCE, WORK SATISFACTION AND ORGANIZATIONAL COMMITMENT TO ORGANIZATIONAL CITIZENSHIP BEHAVIOR IN PUBLIC WORKS AND SPATIAL PLANNING OF KARIMUN REGENCY
Authors: Prayitno Cahyo , Ngaliman Ngaliman , Muliana Heppy , Hizam Nurul , Wayan Catra Yasa I
Published: March 2022

The purpose of this study was to determine the effect of Transformational Leadership Style, Experience Level, Job Satisfaction, Organizational Commitment to Organizational Citizenship Behavior at the Public Works and Spatial Planning Office of Karimun Regency. This type of research is descriptive quantitative. The sample population in this study amounted to 66 responden and the data collection technique used the technique of proportionate stratified random sampling where the technique is used if the population has members / elements that are not homogeneous and stratified proportionally. The data were collected using a questionnaire that had been tested for validity and reliability. Based on the research results, there are twelve conclusions that are relevant to the problems studied in this study.
KÜMELEME VE TASARRUF ALGORİTMASI YARDIMIYLA SİPARİŞ TOPLAMA PROBLEMİ ÜZERİNE AMPİRİK BİR UYGULAMA
Authors: Eti Serkan , İnel Mehmet
Published: March 2022

Günümüzde tüketiciler ürün satın almakta daha çok çevrimiçi kanalları tercih etmektedir. Bir veya birden fazla kaynaktan toplanan siparişlerin büyük depolardan toplanması ve paketlenmesi bir problem oluşturmaktadır. Şirketler büyük depolardan bu tip sipariş toplama kararlarında daha hızlı hareket etmek zamandan ve emekten tasarruf sağlayacak hesaplamaları uygulama ihtiyacı içerisindedirler. Bu amaçla, söz konusu problemin çözümünde istatistiksel ve analitik olarak kolay öğrenilebilir ve uygulanabilir olması açısından tasarruf algoritması ve kümeleme yöntemini içeren karma bir yöntem kullanımı önerilmiştir. Önerilen bu yöntem sayesinde karmaşık, çok sayıda sipariş ve ürün içeren sipariş listesi hızlı ve optimal şekilde depodan toplanması hazır hale getirilmesi hedeflenmiştir. Çalışmanın uygulama bölümünde simülasyon yardımıyla elde edilen 400 adet sipariş kullanılmıştır. Analizden elde edilen sonuçlara göre bütün siparişler toplam 9 tur ile tamamlandığı ortaya çıkarılmıştır. Çalışmanın farklı bir sonucu ise, iki farklı algoritma kullanılarak rotaların belirlenmesinde hızlı bir sürecin elde edilmesidir.
LOJİSTİK REGRESYON İLE FAYDALI MÜŞTERİ YORUMLARINI TAHMİNLEME
Authors: Akbıyık Adem , Arı Oğuzhan
Published: March 2022

Tüketicilerin elektronik ortamda gerçekleştirdiği satınalma deneyimlerini paylaştıkları yorum ve değerlendirme sayılarındaki! artış, yapılan yorumlarla !ilgilenen potansiyel müşteriler için en faydalı ve etkin yorumları belirleme konusunda yük oluşturabilmektedir. Bu amaçla e-ticaret platformları tüketici! yorumlarına yönelik olarak farklı yaklaşımlarla yorumlarda önceliklendirme ve görünür kılma sıralamaları gerçekleştirmektedir. Faydalı yorum olarak adlandırılan, genellikle diğer tüketicilerin oylamaları neticesinde sıralanan bu yorumlar, güncel olan ancak faydalı olabilecek yorumları daha geç paylaşılması nedeniyle geride bırakabilmektedir. Bu çalışmada, lojistik regresyon aracılığıyla faydalı yorum olarak önceliklendirilmemiş olan yorumların tahminlemesi gerçekleştirilerek güncel tarihli olması nedeniyle geri planda kalan faydalı yorumlar belirlenmiştir. Çalışma, tüketici yorumlarına olan ilgi ve paylaşım isteğinin yüksek tutulması ve potansiyel müşteriler için çok sayıda yorum arasından en faydalı olanların belirlenmesi adına yeni bir yaklaşım sunmaktadır.