bluuebunny/crossref_metadata_2025 huggingface dataset:
Partisipasi belajar IPS melalui quick on the draw learning model pada peserta didik kelas IV sekolah dasar
Authors: Wardani Novia Hikma
Published: March 2024

This research was a classroom action research (CAR) which purposed to increase the participation learning skills throughout used Quick on the Draw Learning Model. The subjects were the teacher and 24 students from 4th grade of state primary school at Surakarta on the 2019/2020 academy year. This classroom action research consisted of two cycles which each of those cycles had two meetings. The data collection technique in this research used interview, observation, questionnaires, and documentation. The validity of data used construct validation, data source triangulation and technique triangulation. This research used an interactive analysis model of Miles-Huberman. The result of the research shows the increased participation learning skills from 20,83% to 41,67% in the first cycle, and 83,33% in the second cycle. The result of average indicator data from the questionnaire increase from 60,74% to 72,91% in the first cycle and increased again to 83,66% in the second cycle. Based on the result of this research, it was concluded that participation learning skills in social science lessons increased after the Quick on the Draw Learning model was implemented.
Analisis Kelayakan Isi Buku Siswa Kelas V Tema Ekosistem di Sekolah Dasar
Authors: Saraswati Sekar Mustika , Poerwanti Jenny Indrastoeti Siti , Sularmi Sularmi Sularmi
Published: March 2024

This study aims to describe the acceptability of the contents of the Grade V Student Book by the Ecosystem Theme. This research used descriptive qualitative research methods. The research approach is contents analysis. As a data collection technique, the writer used documentation technique. As data analysis, the writer used descriptive qualitative technique. As a data validity technique, the writer used investigator triangulation technique. In this study, there are four dimensions were analyzed which are the spiritual dimension, the dimension of social attitudes, the dimension of knowledge, and the dimension of skills. The results showed that the grade V Student Book by the Ecosystem Theme is included in the very acceptable category with the percentage of the acceptability score in the spiritual dimension is 65.28%, the acceptability of the social attitude dimension is 100%, the acceptability of the knowledge dimension is 93.52%, and the acceptability of the  the skill dimension is 86.11%. This study has theoretical implications, namely that book can support the implementation of curriculum learning 2013 in schools. The study also has pratical implications, this study can be used as a reference material for teachers and schools to choosing books that suit the needs of students.
Analisis kemampuan membaca pemahaman ditinjau dari minat belajar pada peserta didik kelas 5 sekolah dasar
Authors: Cahyaningsih Ayu , Rukayah Rukayah , Kamsiyati Siti
Published: March 2024

Reading become the most important aspect of Bahasa Indonesia learning because reading is some activity that implicate visual activity start from translating until understanding the poin of the text. The good comprehension reading capability is when someone competent to understanding the content of the text. There are some indicators to measure the comprehension reading capability. Comprehension reading capability should be implemented to elementary school studentespecially at grade V. Basic competency that demand the student to understand and analysis the text need to use the comprehension reading capability. Obstacle that happen frequently are students that have less interest about a text. This low interest to learn a text make them have a low comprehension reading capability. Research to Djama’atul Ichwan elementary school students at grade V represent that their comprehension reading capability are good enough seen from the high study interest. With thath high study interest and high effort will get the good comprehension reading capability.
Studi korelasi antara gaya belajar dan kebiasaan membaca dengan kemampuan berpikir kritis dalam pembelajaran ips di sekolah dasar
Authors: Fitrianti Nurul , Siti Poerwanti Jenny Indrastoeti , Sularmi Sularmi
Published: March 2024

Penelitian ini bertujuan untuk (1) mengetahui ada tidaknya hubungan gaya belajar dengan keterampilan berpikir kritis; (2) mengetahui apakah ada hubungan antara kebiasaan membaca dan keterampilan berpikir kritis; (3) mengetahui apakah ada hubungan antara gaya belajar dan kebiasaan membaca bersama dengan keterampilan berpikir kritis. Jenis penelitian yang digunakan adalah penelitian kuantitatif dengan metode korelasional. Populasi yang dipilih adalah seluruh siswa kelas V Sekolah Dasar Negeri di Kabupaten Kutowinangun Kebumen tahun pelajaran 2020/2021. Sampel yang digunakan adalah Cluster Random Sampling. Sampel yang digunakan adalah sejumlah 60 siswa dari 3 sekolah dasar. SD yang digunakan adalah SD Negeri Kaliputih, SD Negeri Babadsari, dan SD Negeri Ungaran. Teknik pengumpulan data menggunakan tes uraian atau essay variabel kemampuan berpikir kritis dan angket gaya belajar dan kebiasaan membaca. Hasil penelitian menunjukkan bahwa (1) terdapat hubungan antara gaya belajar dengan keterampilan berpikir kritis. Koefisien korelasi (ry1) adalah 0,49. (2) terdapat hubungan antara kebiasaan membaca dengan keterampilan berpikir kritis diperoleh koefisien korelasi (ry2) sebesar 0,61. (3) terdapat hubungan gaya belajar dan kebiasaan membaca secara bersama-sama dengan kemampuan berpikir kritis untuk mendapatkan koefisien korelasi berganda yaitu (ry1.2) sebesar 0,66.
Analisis soal higher order thinking skill (HOTS) pembelajaran IPS kelas IV di sekolah dasar
Authors: Rini Fitri Istighfar , Marmoah Sri , Sularmi Sularmi
Published: March 2024

The purpose of this research is to explain the suitability between problem and concept of HOTS in question of social sciences semester 1 of grade fourth Elementary School Kerten 2 Surakarta for the 2020/2021 academic year. This research uses thinking level and stimulus indicators. The results of this research shows that there is no conformity between hots concept and problem because the percentage of HOTS on social science questions only 9%. The primary data in this research is a document evaluate of the learning results of theme 1 to theme 5 social sciences grade fourth Elementary School Kerten 2 Surakarta. The results of this research is useful to improve teachers quality when make a question with cognitive levels to learners so they can make some levels on their assessements. In addition, this research is intend as an option to determine the criteria of the questions to improve the critical thinking of learners.
Analisis aktivitas belajar bahasa Indonesia tema 5 di rumah selama pandemi covid-19 peserta didik kelas IV sekolah dasar
Authors: Karismawati Leny , Sukarno Sukarno , Sriyanto Muhammad Ismail
Published: March 2024

Activities carried out between individuals and individuals with an environtment that will bring good change. Learning activities are very influential on the learning outcomes of students. The purpose of this study was to analyze the learning activities of fourth grade students in the subject of Indonesian language theme 5 Elementary School of Pajang 4 Surakarta.This research uses qualitative research with a case study method. The activities studied were visual activities, speaking activities, listening activities, writing activities,and motor activities carried out during learning at home. This research subjects were teachers and all of fourth grade students. Data obtained from questionnaire sheets, interviews, and documentation. The results of visual activities were in the the medium category with total 16 students. The indicators speaking activities in the medium category with total 12  students. For the medium category of listening activities, the number of students is 17 students. The indicator for writing activity in the medium category with 17 students. And the last is high category is for motor activity with total 16 students.
Analisis dampak pembelajaran matematika berbantuan media youtube terhadap kemampuan berpikir kreatif siswa kelas V sekolah dasar selama social distancing
Authors: Fadillah Kusuma Ridho , Marmoah Sri , Hadiyah Hadiyah
Published: March 2024

This research aims to describe the impact of larning mathematics assisted by youtube media on the creative thinking skills of elementary school students during social distancing. The subject of this research were the teacher and 26 students from 5th grade of state primary school at Surakarta on the 2020/2021 academy year. The data collection technique in this research are interview, observation, questionnaires, and test. By using four indicators of creative thinking skills, the result showed that one of the four indicators was in the moderate category. This indicator is flexibility. Three of the four indicators are in the high category. This shows that learning mathematics assisted by youtube media has a good impact on the creative thinking skills of elementary school students during social distancing.
Implementasi nilai toleransi tingkat elementary school di jungle school kota salatiga
Authors: Herawati Mega , Mahfud Hasan , Ardiansyah Roy
Published: March 2024

Tolerance is a way of thinking that can be translated into an act of mutual openness, mutual respect, character or attitude of respect for different positions and / or contrary to their position as a necessity for a pluralistic nation. The implementation of theTolerance Value Elementary Level in the Jungle School of Salatiga City can be seen when the learning is carried out. Teaching and learning activities are carried out as a form of habituation to create the implementation of the value of tolerance, so that the Jungle School creates a peaceful and tolerant atmosphere. This research is a qualitative research with a case study method. Jungle School was chosen as the subject in this study. Data analysis in the study used an interactive model analysis technique by Miles and Huberman. The results of this study indicate that the implementation of the value of tolerance has been carried out well in the Jungle School with an indication that all aspects of tolerance have been carried out.

 
Analisis keterampilan bercerita berbasis video peserta didik kelas v sekolah dasar
Authors: Budiarti Meilani Rayyana , Rukayah Rukayah , Daryanto Joko
Published: March 2024

Abstract. This aim of this research is to describe the ability to video-based storytelling skills in grade V SDN Wirotaman in the academic year 2020/2021. The method used in this research is descriptive qualitative. The data source of this research is the fifth grade students of SDN Wirotaman as many as eight children as the research sample taken by using purposive sampling technique. The technique of collecting data was carried out by interviews, and document analysis by testing the validity of the data using triangulation techniques. The data were analyzed using the Miles and Huberman data analysis models. The results of this study indicate that students are able to tell interactive video-based stories by fulfilling the specified indicators. The results of this study also encourage teachers to determine effective strategies, models, and methods so as to improve students' video-based storytelling skills.
Analisis keterbacaan teks narasi pada buku siswa kelas IV SD tema 4 “berbagai pekerjaan” kurikulum 2013 menggunakan grafik fry
Authors: Nurhidayah Firsta Novia , Winarni Retno , Surya Anesa
Published: March 2024

The purpose of this research is to analyze readability of the narrative text using fry graph. The scope of this research is the narrative text contained in the student book of fourth grade elementary school theme 4 “berbagai pekerjaan” in the curriculum 2013, which consists of 13 narrative texts. The research method of this study is descriptive analysis, the data that has been collected and then analyzed for readability using the fry graph. Based on the legibility formula introduced by Edward Fry, the main factors affecting the level of readability are two things, “the short length of the sentence” and “the syllables that make up the words in each text”. After calculating with the fry graph formula, it was found that the narrative text contained in the fourth grade elementary school theme 4 “berbagai pekerjaan” in the curriculum 2013 is more suitable for grades 1,2 and 3.
EFISIENSI TEKNIS PRODUKSI TANAMAN JAHE DI PROVINSI JAWA TIMUR: PENDEKATAN STOCHASTIC FRONTIER ANALYSIS
Authors: Aziz Muhammad Fahrul , Budiasih Budiasih
Published: March 2024

Ginger is a spice and medicinal plant that much needed by industry and society. However, ginger production decreased and even experienced a trade balance deficit. One solution that can be done is through intensification or efficiency improvement, especially in the largest ginger-producing province in Indonesia, namely East Java Province. The data used is raw data of Cost Structure of Horticultural Cultivation Household Survey (SOUH) 2018. The results of the analysis using Stochastic Frontier Analysis (SFA) show that four factors of production, namely land area, number of workers, amount of seeds used, and amount of fertilizer used, can increase ginger production significantly with a fairly high level of technical efficiency. However, technical inefficiencies are still found which cause ginger production to not be maximized. There are seven from eight variables that have a significant effect, namely farmer age, farmer education level, farmer group participation, pest control, receiving farm assistance, use of credit, and land ownership status. Meanwhile, the variable of farmer gender has no significant effect.
MENGGALI POTENSI PEMANFAATAN LAHAN MARGINAL MENJADI LAHAN PRODUKTIF DALAM RANGKA MEMPERTAHANKAN KETERSEDIAAN PANGAN DI MASA MENDATANG
Authors: Ervianti Eri Yusnita , Reniati Nova , Yoga Tirta
Published: March 2024

Marginal land is a critical land that is less promising. This study aims to identify and analyze the potential of marginal land to anticipate future food availability and to review the constraints faced by marginal land. The methods used is literature study and comparative study. A literature study was conducted to obtain a theoretical basis on the standard of agricultural research centers on marginal lands, while a comparative study was conducted to obtain an overview of agricultural research on marginal lands in Indonesia. The results showed that marginal land had various cultivation potentials such as rice, corn, oil palm, sweet potatoes, and peanuts. The potential of the livestock sector and the tourism sector can also be a potential choice for exploiting the potential of marginal land. The potential for marginal land in the future is expected to be used as a more productive land as an alternative in preparing food availability in the future. So that food and ecosystem stability is maintained. Socio-economic aspects that are considered in the management of marginal land include agro-economy, production, marketing, and institutions. Meanwhile, the constraints on the utilization of marginal land are, among others, prone to high erosion rates, low fertility levels, limited capital, limited facilities and infrastructure, and high rates of crop failure.
Interpersonal Communication Between Volunteers and Street Children in the Community Save Sidoarjo Street Children
Authors: Benazir Uhti , Aesthetika Nur Maghfirah
Published: March 2024

Communities in Indonesia are created from various kinds according to the benefits and objectives of the community, one of which is a social community, for example, is assistance given to people who are less fortunate and in need of assistance. it can be interpreted that the quality of communication is integrated with the quality of the community. This study aims to determine the interpersonal communication between volunteers and street children in the Save Street Child community in Sidoarjo. The results of this study show that interpersonal communication between volunteers and street children is very effective with openness, empathy, support, a sense of positivity, and equality.
Tourist Destination Management - As A Tool for the Formation of Competitive Advantages of the Region
Authors: Komilovich Hamidov Saidjon
Published: March 2024

The article analyzes the tourist destination as an element of the tourist system. Approaches to the definition of a tourist destination are considered. The features of the tourist destination as a tool for the formation of competitive advantages of the region are revealed.
Enhancing Local SMEs through Village-Owned Enterprises: A Case Study in Indonesia
Authors: Maryanti Eny , Biduri Sarwenda , Kumala Sari Herlinda Maya , Fauziah Luluk Putri
Published: March 2024

This article presents a community engagement initiative (abdimas) as part of Higher Education's Tri Dharma, conducted in Lemujut Village, Krembung District, Sidoarjo Regency, East Java. The project focuses on empowering Micro, Small, and Medium Enterprises (MSMEs) by leveraging the Village-Owned Enterprise (Bumdes) as a Distribution Center for local products. Through direct interaction and knowledge dissemination about the Distribution Center concept, the aim is to amplify the visibility and market reach of Lemujut Village's MSME products, fostering competitiveness in the national and global markets while enhancing the local economy. The program employed direct interviews and questionnaires for information dissemination, leading to positive outcomes where Lemujut Village's MSMEs expressed willingness to collaborate with Bumdes as their partner. This study contributes to strengthening MSMEs and Bumdes collaboration models, offering insights for sustainable community development.

Highlight:

Holistic Community Engagement: This article outlines a higher education community engagement initiative (abdimas) targeting Micro, Small, and Medium Enterprises (MSMEs) in Lemujut Village, leveraging the Village-Owned Enterprise (Bumdes) as a pivotal Distribution Center for local products.

Enhancing Visibility and Competitiveness: By disseminating knowledge about the Distribution Center concept and facilitating direct interactions, the project aims to enhance market reach and competitiveness of Lemujut Village's MSME products on national and global platforms, concurrently contributing to the local economy.

Collaboration and Sustainability: Employing direct interviews and questionnaires, the study demonstrates successful outcomes, showcasing willingness among Lemujut Village's MSMEs to collaborate with Bumdes. The findings enrich models of MSMEs and Bumdes collaboration, offering valuable insights for fostering sustainable community development.

Keyword: Community Engagement, MSMEs Empowerment, Village-Owned Enterprise (Bumdes), Distribution Center, Sustainable Development
Legal Protection for Creditors Holding Fiduciary Guarantee Due to Debtor Default
Authors: Andari Chyci Hesty , Mediawati Noor Fatimah
Published: March 2024

This study aims to determine the form of legal protection for creditors holding fiduciary guarantees due to default debtors at PT Batavia Prosperindo Finance, Tbk Sidoarjo Branch. This type of research includes juridical-normative research, with a chase approach (case approach), primary legal materials. Civil Law/Burgelijk Wetboek and Article 33 of the 1945 Constitution and Letter of Credit Agreement from PT Batavia Prosperindo Finance, Tbk Sidoarjo Branch, deductive data analysis. The results of this study indicate that legal protection for creditors who hold fiduciary guarantees due to debtors who default (a case study at PT Batavia Prosperindo Finance, Tbk Sidoarjo Branch that preventive and familial legal protection is prioritized by PT Batavia Prosperindo Finance in the form of demanding the debtor for the fulfillment of performance only , fulfillment of achievements accompanied by compensation (Article 1267 of the Civil Code), demanding and asking for compensation (only possible losses due to delays, cancellation of agreements, cancellations accompanied by compensation. Settlement of debtor defaults can be done through litigation by reporting to the authorities and also through other channels). Non Litigation, namely negotiations with the debtor.
Arrangements for Granting Visas and Immigration Stay Permits for Digital Nomads in Indonesia in View of Legal Certainty
Authors: Imam Lalu Syamsul , Wibowo Gatot Dwi Hendro , Cahyowati Cahyowati
Published: March 2024

In the era of globalization, Indonesia stands to gain substantial benefits by swiftly implementing regulations governing visas and residence permits for digital nomads, ensuring legal certainty and unlocking significant economic potential. This research employs a normative legal approach to analyze the concept of specialized visa and residence permit arrangements for digital nomads in Indonesia, focusing on legal certainty and the classification of their activities as work. Current findings indicate a lack of specific rules for digital nomads, leading to the use of conventional visas that may not align with their online work. As digital nomads inherently engage in freelance work, compliance with labor and taxation regulations becomes imperative. To establish lawful and protected status, the government should introduce new arrangements, such as digital nomad visas with stipulated requirements like financial capability and tax payments, fostering legal certainty for all stakeholders.

Highlights:

Legal Void: The absence of specific rules for digital nomads in Indonesia leaves them reliant on conventional visas, creating a legal vacuum for their online work activities.

Freelance Work Classification: Given that digital nomads essentially function as freelance workers, the research emphasizes the necessity of appropriately categorizing their activities within the framework of labor and taxation regulations.

Policy Recommendations: The study advocates for the prompt establishment of specialized digital nomad visas and residence permits in Indonesia, incorporating financial criteria and tax obligations to ensure legal certainty and unlock economic potential.

Keywords: Digital Nomads, Visa Regulations, Legal Certainty, Economic Potential, Indonesia
Information System of Staple Material Sales in Website-Based Online on Tulangan Market (Case Study: Pak Latief's Shop)
Authors: Mulyansyah Muhammad Febri , Astutik Ika Ratna Indra
Published: March 2024

Developments in the economic sector so far have had quite rapid consequences in the business world, this has resulted in differences in sales at the market level. The market itself is a meeting place for buyers and sellers to make buying and selling transactions of goods or services. Tulangan Market is a traditional market located in the District of Tulangan, Sidoarjo Regency, East Java Province. In the Reinforcement Market there are several types of sellers such as retail traders, wholesalers and kiosks which are scattered in almost all corners of the market. The Tulangan market is also not much different from markets in general which sell daily needs such as food ingredients in the form of fish, fruit, vegetables, eggs, meat, cloth, electronic goods, services, etc. Besides that, it also sells traditional cakes and other Indonesian food. Not all traders in the Reinforcement Market can carry out the buying and selling process freely, especially during erratic rainfall. This creates problems in the sales process factors for traders. After knowing this problem, the author wishes to help traders who do not have their own trading area so that they can run their business stably and smoothly. With the current rapid world of technology, the authors hope that traders can use web pages that are familiar to many people to alleviate their problems through the "Website-Based Market Information System Case Study of the Sidoarjo Tulangan Market".
Relationship Between Effectiveness of Teleworking and Job Performance on Online Shop Employees
Authors: Al-farisi Haris , Ashshiddiqi Ali Mahmud
Published: March 2024

Employee performance influences company development. Like employees in general, the performance of online shop employees affects the productivity or effectiveness of the business carried out to achieve profits. Technology-based online shops require effective implementation of teleworking. Empirically, this research determines the relationship between the effectiveness of teleworking and the performance of online shop employees. Researchers put forward the hypothesis that there is a positive correlation between the effectiveness of teleworking and the job performance of online shop employees. The respondents for this research consisted of 101 online shop employees in Yogyakarta. Researchers used the Employee Performance Scale (EPS) compiled by Tabouli et al. (2016), and the E-Work Life Scale (EWL) from Grant et al. (2018). Data analysis through Pearson product moment revealed a significant relationship between teleworking effectiveness variables and performance variables (R=0.261 and p=0.008). These results indicate that the higher the effectiveness of teleworking, the higher the performance of online shop employees, and vice versa. The contribution of teleworking effectiveness to employee performance is only 0.068 or 6.8%, of which the remaining 93.2% is other influential variables. Researchers put forward implications and suggestions based on these findings.
Highlights:

Teleworking's impact: The study reveals a positive correlation between teleworking effectiveness and job performance among online shop employees.
Data significance: Analysis indicates a significant relationship between teleworking effectiveness and employee performance.
Contribution insight: Teleworking effectiveness contributes 6.8% to employee performance, with other factors playing a substantial role.

Keywords: Employees, Effectiveness of Teleworking, Job Performance
Differences In Academic Self-Efficacy From Tutoring Of Upper Grade Elementary School Students In Sidoarjo
Authors: Alifiandi Muhammad Naufal , Eko Hardi Ansyah
Published: March 2024

Efikasi diri akademik merupakan suatu keyakinan yang ada pada diri seseorang terkait kemampuan yang dimilikinya dalam mengerjakan tugas. Penelitian ini bertujuan untuk mengetahui perbedaan efikasi diri akademik ditinjau dari bimbingan belajar siswa kelas atas sekolah dasar di sidoarjo. Metode penelitian yang digunakan yaitu komparasi kuantitatif. Skala yang digunakan dalam penelitian adalah skala Efikasi diri Akademik dengan jumlah aitem sebanyak 27 aitem. Sedangkan, bimbingan belajar diperoleh dari pernyataan 185 siswa kelas atas IV, V SDN Larangan dan MI Muhammadiyah 2 Kedungbanteng. Populasi penelitian adalah siswa sekolah dasar negeri Larangan dan MI Muhammadiyah 2 Kedungbanteng kelas IV, V dengan total subjek 185 siswa. Instrumen penelitian menggunakan kuesioner yang terdiri dari 27 aitem yang telah dinyatakan valid dan reliabel. Analisis data menggunakan teknik two independent sample t-test. Hasil penelitian menunjukkan bahwa perbandingan tingkat efikasi diri akademik siswa yang mengikuti bimbingan belajar dengan yang tidak mengikuti menunjukkan tidak ada perbedaan yang signifikan (p > 0.5). Hasil uji Alpha Cronbach’s menggunakan SPSS 26,0 for windows skala efikasi diri akademik didapatkan sebesar 0,890, yang artinya skala efikasi diri akademik ini reliabel. Karena jika koefisien reliabilitas mendekati angka 1, maka skala tersebut dinyatakan reliabel. Kesimpulan dari penelitian ini adalah tidak ada perbedaan yang signifikan efikasi diri akademik siswa yang mengikuti bimbingan belajar dengan yang tidak mengikuti bimbingan belajar.
The relationship Between Peer Conformity and Discipline in Student of SMK Trisakti Tulangan
Authors: Awaliyah Rizky Nanda , Nastiti Dwi
Published: March 2024

Pelanggaran kedisiplinan yang dilakukan oleh siswa SMK Trisakti, seperti keterlambatan, memakai seragam tidak sesuai aturan dan merokok yang meletarbelakangi penelitian ini. Tujuan dari penelitian ini adalah untuk menganalisis konformitas siswa SMK Trisakti Tulangan terhadap teman sebayanya dengan kedisiplinan mereka terhadap tata tertib sekolah. Penelitian ini menggunakan  metode kuantitatif. Partisipan dalam penelitian ini adalah 949 siswa yang terdaftar pada tahun ajaran 2022-2023 di SMK Trisakti, kemudian 255 siswa dipilih secara acak. Proportionate stratfied random sampling adalah teknik sampling yang digunakan dalam penelitian ini. Penggunaan dua penilaian psikologis pemodelan skala Likert, yaitu skala konformitas teman sebaya dan skala kedisiplinan untuk pengumpulan data. Teknik analisis data mengunakan uji regresi sederhana. Hasil penelitian menunjukkan adanya hubungan yang negatif dan signifikan secara statistik antara konformitas teman sebaya dan kedisiplin (koefisien regresi = -0,938, p = 0,000). Nilai 0,622 (R Squared) dari uji determinasi menegaskan bahwa variabel Konformitas Teman Sebaya berpengaruh signifikan sebesar 62,2% terhadap kedisiplin dalam penelitian ini
Relationship between Self Compassion with Academic Burnout in SMA X students in Sidoarjo
Authors: Laila Laila Rosti , Ghozali Rusyid Affandi
Published: March 2024

Penelitian ini bertujuan untuk mengetahui hubungan antara self compassion dengan burnout akademik pada siswa SMA X di Sidoarjo. Penelitian ini menggunakan jenis kuantitatif dengan pendekatan korelasional. Variabel yang ada di penelitian ini adalah self compassion sebagai variabel bebas dan burnout akademik sebagai variabel terikat. Penelitian ini dilakukan pada SMA X di Sidoarjo dengan jumlah populasi 250 siswa. Dalam penelitian ini sampel yang digunakan yaitu 146 siswa dengan menggunakan teknik Random Sampling. Teknik pengumpulan data menggunakan skala psikologi yaitu skala self compassion dan skala burnout akademik. Kedua skala tersebut berbentuk skala likert. Hipotesis dalam penelitian ini adalah terdapat hubungan negatif antara self compassion dengan burnout akademik pada siswa SMA X di Sidoarjo. Analisis data dilakukan dengan teknik korelasi Product Moment menggunakan bantuan program SPSS 20 for windows. Hasil analisis data menunjukkan nilai koefisien korelasi sebesar -.370 dengan taraf signifikan .000 < .05 hal ini menunjukkan bahwa hipotesis diterima yang berarti bahwa terdapat hubungan antara self compassion dengan burnout akademik. Besaran efek pada variabel ini sebesar -.370 yang tergolong kecil.
Barriers and facilitators to implementing workplace interventions to promote mental health: qualitative evidence synthesis
Authors: Paterson Charlotte , Leduc Caleb , Maxwell Margaret , Aust Birgit , Strachan Heather , O'Connor Ainslie , Tsantila Fotini , Cresswell-Smith Johanna , Purebl Gyorgy , Winter Lars , Fanaj Naim , Doukani Asmae , Hogg Bridget , Corcoran Paul , D'Alessandro Luigia , Mathieu Sharna , Hegerl Ulrich , Arensman Ella , Greiner Birgit
Published: March 2024

Background:
Despite growing interest in workplace mental health interventions, evidence of their effectiveness is mixed. Implementation science offers a valuable lens to investigate the factors influencing successful implementation. However, evidence synthesis is lacking, especially for small-to-medium sized enterprises (SMEs) and for specific work sectors. The objectives of this review are to establish the scope of research with explicit analysis of implementation aspects of workplace mental health interventions and to identify barriers and facilitators to implementation in general and within SMEs and selected sectors.
Methods:
A systematic scoping review and meta-synthesis of mixed methods process evaluation research from 11 databases, with evaluation of methodological quality (MMAT) and confidence in findings (CERQual), was conducted. We selected information-rich studies and synthesised using domains within the Nielsen and Randall implementation framework: context, intervention activities, implementation; and mental models.
Results:
We included 43 studies published between 2009 and 2022, of which 22 were rated as information-rich to be analysed for barriers and facilitators. Most studies were conducted in healthcare. Facilitators reflecting ‘high confidence’ included: relevant and tailored content, continuous and pro-active leadership buy-in and support, internal or external change agents/champions, assistance from managers and peers, resources, and senior level experience and awareness with mental health issues. Healthcare sector specific facilitators included: easy accessibility with time provided, fostering relationships, clear communication, and perceptions of intervention. Stigma and confidentiality issues were reported as barriers overall. Due to the small number of studies within SMEs reported findings did not reach ‘high confidence’. A lack of studies in construction and Information and Communication Technology meant separate analyses were not possible.
Conclusions:
There is dependable evidence of key factors for implementation of workplace mental health interventions which should be used to improve implementation. However, there is a lack of studies in SMEs and in a larger variety of sectors.
Registration: Research Registry (reviewregistry897)
CTDSPL2 promotes the progression of non-small lung cancer through PI3K/AKT signaling via JAK1
Authors: Rong Ziye , Li Muzi , Chen La , Yu Fangfang , Mei Huijuan , Ma Xingxing , Ding Keshuo , Yang Yanan
Published: March 2024

Carboxy-terminal domain small phosphatase like 2 (CTDSPL2), one of the haloacid dehalogenase phosphatases, is associated with several diseases including cancer. However, the role of CTDSPL2 and its regulatory mechanism in lung cancer remain unclear. Here, we aimed to explore the clinical implications, biological functions, and molecular mechanisms of CTDSPL2 in non-small cell lung cancer (NSCLC). CTDSPL2 was identified as a novel target of the tumor suppressor miR-193a-3p. CTDSPL2 expression was significantly elevated in NSCLC tissues. Database analysis showed that CTDSPL2 expression was negatively correlated with patient survival. Depletion of CTDSPL2 inhibited the proliferation, migration, and invasion of NSCLC cells, as well as tumor growth and metastasis in mouse models. Additionally, silencing of CTDSPL2 enhanced CD4+ T cell infiltration into tumors. Moreover, CTDSPL2 interacted with JAK1 and positively regulated JAK1 expression. Subsequent experiments indicated that CTDSPL2 activated the PI3K/AKT signaling pathway through the upregulation of JAK1, thereby promoting the progression of NSCLC. In conclusion, CTDSPL2 may play an oncogenic role in NSCLC progression by activating PI3K/AKT signaling via JAK1. These findings may provide a potential target for the diagnosis and treatment of NSCLC.
Personalized Mechanical Ventilation Guided by UltraSound in Patients with Acute Respiratory Distress Syndrome (PEGASUS): study protocol for an international randomized clinical trial.
Authors: Sinnige Jante , Smit Marry , Ghose Aniruddha , de Grooth Harm-Jan , Itenov Theis Skovsgaard , Ischaki Eleni , Laffey John , Paulus Frederique , Póvoa Pedro , Pierrakos Charalampos , Pisani Luigi , Roca Oriol , Schultz Marcus , Szuldrzynski Konstanty , Tuinman Pieter Roel , Zimatore Claudio , Bos Lieuwe
Published: March 2024

Background: Acute respiratory distress syndrome (ARDS) is a frequent cause of hypoxemic respiratory failure with a mortality rate of approximately 30%. Identifying ARDS subphenotypes based on “focal” or “non-focal” lung morphology has the potential to better target mechanical ventilation strategies of individual patients. However, classifying morphology through chest radiography or computed tomography is either inaccurate or impractical. Lung ultrasound (LUS) is a non-invasive bedside tool that can accurately distinguish “focal” from “non-focal” lung morphology. We hypothesize that LUS-guided personalized mechanical ventilation in ARDS patients leads to a reduction in 90-day mortality compared to conventional mechanical ventilation.
Methods: The Personalized Mechanical Ventilation Guided by UltraSound in Patients with Acute Respiratory Distress Syndrome (PEGASUS) study is an investigator-initiated, international, randomized clinical trial (RCT), that plans to enroll 538 invasively ventilated adult intensive care unit (ICU) patients with moderate to severe ARDS. Eligible patients will receive a LUS exam to classify lung morphology as “focal” or “non-focal”. Thereafter, patients will be randomized within 12h after ARDS diagnosis to receive standard care or personalized ventilation where the ventilation strategy is adjusted to the morphology subphenotype, i.e., higher positive end-expiratory pressure (PEEP) and recruitment maneuvers for “non-focal” ARDS and lower PEEP and prone positioning for “focal” ARDS. The primary endpoint is all-cause mortality at day 90. Secondary outcomes are mortality at day 28, ventilator-free days at day 28, ICU length of stay, ICU mortality, hospital length of stay, hospital mortality, and number of complications (ventilator-associated pneumonia, pneumothorax, and need for rescue therapy). After a pilot phase of 80 patients, the correct interpretation of LUS images, and correct application of the intervention within the safe limits of mechanical ventilation will be evaluated.
Discussion: PEGASUS is the first RCT that compares LUS-guided personalized mechanical ventilation with conventional ventilation in invasively ventilated patients with moderate and severe ARDS. If this study demonstrates that personalized ventilation guided by LUS can improve the outcomes of ARDS patients, it has the potential to shift the existing one-size-fits-all ventilation strategy towards a more individualized approach.
Trial registration: The PEGASUS trial was registered before the inclusion of the first patient, https://clinicaltrials.gov/ (ID: NCT05492344).
Bibliometric analysis of the strategic mineral resources recycling from 1995 to 2022
Authors: Wang Zheng , wang minxi , Yang Dan , Zhao Yifei , Li Xin
Published: March 2024

Strategic mineral resources are the indispensable material basis for the national economy. However, with the improvement of industrialization, the demand for strategic mineral resources increases dramatically. The limited resources have caused countries to attach a new level of importance to the recycling of strategic mineral resources. Meanwhile, there has been an unprecedented increase in research on the recycling of key mineral resources in recent years. In this study, bibliometric and visualization analyses of publication data in strategic mineral resources recycling from 1995 to 2022 were conducted to reveal the development and evolution of this field and the current research hot issues. The results of the study show that the number of published literature on strategic mineral resource recycling has fluctuated year by year since 2013 and significantly increased after 2021. In terms of national publications, China, Japan, the United States (U.S.), and the European Union (EU) have conducted more research on crucial resource recycling. Especially since the 2020 United Nations General Assembly, when China's goal of "carbon peaking and carbon neutrality" was put forward, China's publications concerning critical metal recycling in the three years thereafter were twice as many as those in the previous 25 years. Regarding authorship and citations, Xu Zhenming’s team from China has a greater impact in this particular field. In addition, keyword analysis reveals that “recycling potential,” “adsorption,” and “Li” are the research frontiers and hotspots of strategic mineral resource recycling. “Recovery,” “precious metal,” and “separation” frequently appear, which are the most popular research topics. This study provides a theoretical basis for scholars to know full well about the dynamics of strategic mineral resource recycling, explore its future research direction, and realize the sustainable development of Strategic mineral resources.
The Potential of AHP-TOPSIS and Fuzzy-TOPSIS Hybrid MCDM Techniques for Evaluation of Mature Landfill Leachate Treatment Technologies
Authors: Nath Aishi , Debnath Animesh
Published: March 2024

Leachate is a noxious liquid with a high concentration of organic and inorganic substances produced by interactions of several environmental factors in a landfill. It is quite toxic to groundwater, surface water, and the environment; thus, it must be treated thoroughly before disposal. There are a few traditional and advanced technologies that exist for the treatment of landfill leachate, which are broadly categorized as biological, physicochemical, and hybrid technologies. According to the literature, every technology has pros and cons, and no single treatment method is sufficient to provide the required efficiency. Thus, selecting the optimal methodology for landfill leachate treatment requires a multi-criteria decision-making (MCDM) approach that incorporates several criteria and alternatives. In the research, integrated AHP-TOPSIS and integrated Fuzzy-TOPSIS approaches were employed to evaluate their potential to rank the available treatment options and to determine the optimal treatment strategy for optimal treatment of leachate. In this decision-making process, ten criteria (the removal efficiency of chemical oxygen demand (COD), biochemical oxygen demand (BOD), ammonia nitrogen, and heavy metals, operation and maintenance cost, installation time, treatment time, environmental effect, simplicity of operation and maintenance, and treatment plant flexibility with dependability) were considered. The weights of the considered criteria were determined using the AHP and Fuzzy techniques. A combination of two biological techniques, a combination of physical and biological methods, and an integration of the physicochemical method with biological methods were included among the considered alternatives (treatment approaches). The alternatives were prioritised with the help of integrated decision-making processes from a total of fifteen different treatment options. The findings indicate that membrane biological reactor (MBR) (A8), advanced oxidation process (AOPs) + MBR (A10), and coagulation-flocculation (A13) and up-flow anaerobic sludge blanket reactor (UASB) + Membrane filtration (MF) (A1) (A8>A10>A13>A1) are the first four treatment approaches as determined by only AHP, integrated AHP-TOPSIS, and Fuzzy-TOPSIS methodology. The calculated results indicate that the hybrid methods are better suited than conventional treatment approaches for toxic landfill leachate treatment.
Targeting CTLA-4 in cancer cells induces senescence via DNA-PKcs-STING-AKT axis
Authors: Shin Jeon-Soo , Lee Je-Jung , Rhee Woo Joong , Kim So Young , Lee Jisun Lee , Jung Su Ful , Park In Ho
Published: March 2024

Immune checkpoints such as cytotoxic T-lymphocyte associated protein 4 (CTLA-4), PD-1, and PD-L1 have been targeted for cancer therapy. However, the efficacy of this treatment approach remains limited. Beyond its expression on the T-cell surface, CTLA-4 is also expressed in various cancer cells and plays roles in cell proliferation, metastasis, and apoptosis. Here, we reveal that targeting CTLA-4 in melanoma cells leads to genomic instability and DNA-PKcs-STING-AKT pathway activation (via p53 and p21), which in turn blocks cell proliferation and induced senescence. Notably, DNA-PKcs orchestrates CTLA-4-depletion-induced senescence via the STING pathway regulation. To the best of our knowledge, this is the first study to report CTLA-4 leads senescence via micronuclei induction, which triggers DNA-PKcs and eventually suppresses cancer growth. These findings provide a better understanding of the mechanisms underlying CTLA-4 targeting-cancer therapy and future treatment strategies.
Vibration mitigation of L-shaped pipes in different intensity of vibration with particle dampers
Authors: luo yuanyi , xiao Wangqiang , zhu haiyan
Published: March 2024

It is particularly important to control the vibration of the pipeline. Particle dampers are often used in the vibration control of industrial pipelines. In this paper, a L-shaped industrial pipeline was taken as the research object. It was found that When the particle dampers were located in an environment with reduced acceleration Γ≤3.8, the particle dampers mainly experienced collision damping, and the dissipation performance of the particle dampers was characterized by the collision damping method. When the particle dampers were located in an environment with reduced acceleration Γ>3.8, viscous damping was mainly used, and the multi-phase flow idea could be used to predict the vibration reduction effect of the particle damper.
Physico-chemical and microbiological quality assessment of commercially available bottled waters in the United Arab Emirates
Authors: Semerjian Lucy , Elghosin Rahaf , Alsuwaidi Hind , Ebrahim Badriah , Abass Khaled
Published: March 2024

Bottled water quality studies in the UAE are scarce, despite high consumption rates. The aim of this study is to analyze the quality of selected local (25 brands) as well as imported (27 brands) bottled waters commercially available in the UAE in terms of both physico-chemical and microbiological parameters. Outcomes help validate compliance of the tested parameters with existing regional and international standards and explore variations between laboratory findings and reported label values. All investigated samples in current study met most regional and international standards, except nine samples were below the acceptable total dissolved solids (TDS) range, and one was below the pH range. Given that TDS and pH have minimal health impacts, the bottled waters were deemed satisfactory overall. Comparisons between test results and label values showed good agreement for pH and bicarbonate alkalinity but significant variance in TDS, total hardness, and various minerals, including hardness, magnesium, and nitrates.
Neutron Instrument Concepts for a High Intensity Moderator at the European Spallation Source
Authors: Samothrakitis Stavros , Bertelsen Mads , Willendrup Peter Kjær , Knudsen Erik Bergbäck , Larsen Camilla Buhl , Rizzi Nicola , Zanini Luca , Santoro Valentina , Strobl Markus
Published: March 2024

In the course of the Horizon 2020 project HighNESS, a second moderator concept has been developed for the European Spallation Source which complements the currently built moderator and is optimized for high intensity with a large viewable surface area. In this work we introduce conceptual designs for neutron instruments for condensed matter research designed to make optimal use of the capabilities of this moderator. The focus is on two concepts for small-angle neutron scattering and one neutron imaging instrument, which are intended to complement corresponding instruments that are already under construction at the European Spallation Source. One small-angle neutron scattering instrument concept resembles a conventional pinhole collimator geometry and aims to profit from the proposed second moderator by enabling to illuminate larger samples and providing particularly high resolution, drawing on a 30 m collimation and corresponding detector distance. A second small-angle neutron scattering instrument concept adopts nested mirror optics that enable to efficiently exploit the large moderator size and provide high resolution by focusing on the detector. The neutron imaging instrument concept is a typical pinhole instrument that can be found at continuous sources and draws on the corresponding strengths of high flux and large homogeneous fields-of-view, while still providing moderate wavelength resolution for advanced imaging methods.