bluuebunny/crossref_metadata_2025 huggingface dataset:
The Relationship Between Personality Traits and Time Theft: A Study on Hotel Employees in TRA1 and TRB2 Regions
Authors: Sena ÖNALAN Ayça , ÖZER Songül
Published: June 2021

Bu araştırmanın amacı, kişilik özellikleri ile zaman hırsızlığı arasındaki ilişkiyi ve etki düzeyinin tespit etmektir. Bu kapsamda araştırmanın evrenini TRA1 ve TRB2 bölgelerinde bulunan 4 ve 5 yıldızlı otel işgörenleri oluşturmaktadır.
Bu doğrultuda evreni oluşturan oltel işgörenlerine anket uygulanmıştır. Çalışma kapsamında öncelikle kişilik özellikleri ve zaman hırsızlığı kavramlarına ilişkin gerekli alan yazın taraması yapılmıştır. Akabinde TRA1 ve TRB2 bölgelerinde
faaliyet gösteren dört ve beş yıldızlı otel işgörenlerinin, katılımlarının sağlandığı kişilik özellikleri ve zaman hırsızlığı davranış eğilimlerini ölçmeye yönelik ifadeleri içeren anket uygulanmıştır. Söz konusu anket uygulaması
ile aynı zamanda; araştırmanın amaçları dâhilinde katılımcıların kişilik özellikleri ile zaman hırsızlığı eğilimleri arasında nasıl bir ilişki olduğu saptanmıştır. Devamında katılımcıların kişilik özelliklerinin zaman hırsızlığı
eğilimleri üzerindeki etkisi de ölçülmüştür. Veri toplama aracı olarak kullanılan anket formu, geçerlilik ve güvenilirliği test edilmiş ölçeklerden oluşturulmuş olup, toplam 386 işgörene uygulanmıştır. Araştırma sonucunda otel
işgörenlerinin genel olarak kişilik özellikleri ve zaman hırsızlığı eğilimleri arasında anlamlı bir ilişki olmadığı tespit edilmiştir. Ancak işgörenlerin kişilik özelliklerinin zaman hırsızlığı davranışları üzerinde düşük düzeyde
anlamlı bir etkisi olduğu tespit edilmiştir. Diğer bir ifade ile otel işgörenlerinin sahip olduğu kişilik özelliklerinin zaman hırsızlığı eğilimleri üzerinde etkili olduğu sonucu elde edilmiştir
ANALISIS KEDAULATAN PANGAN PADA KOMUNITAS ADAT CIREUNDEU
Authors: Roni Fajar Santoso  , Sriwulan Ferindian Falatehan
Published: June 2021

Kedaulatan pangan merupakan hak setiap orang, masyarakat, dan negara untuk mengakses dan menguasai sumber daya produktif dan menguasai sistem pangannya sendiri sesuai dengan kondisi ekologi, sosial, ekonomi dan budaya masing-masing. Dalam studi ini, kedaulatan pangan dalam rumah tangga dilihat dari kewenangannya dalam menentukan sistem pertanian dan praktik pemenuhan dalam berproduksi; penyimpanan dan distribusi produk; pilihan konsumsi makanan; dan pengelolaan pengetahuan dan pematenan benih. Asumsi yang mendasari kedaulatan pangan adalah individu memiliki rasa kebersamaan yang kuat sehingga ingin terlibat dalam kelembagaan pangan di komunitasnya. Penelitian ini bertujuan untuk menganalisis tingkat kedaulatan pangan dalam rumah tangga Masyarakat Adat Cireundeu dan menganalisis hubungan antara rasa tingkat masyarakat dan tingkat kedaulatan pangan dengan menguji validitas konstruk. Kegiatan penelitian dilaksanakan pada bulan Juli hingga Oktober 2018 dengan menggunakan pendekatan kuantitatif dengan teknik survei. Hasil penelitian menunjukkan bahwa tingkat kedaulatan pangan pada Masyarakat Adat Cireundeu berada pada kategori Sedang dengan kewenangan yang dimiliki pada kategori Tokenisme dan praktik pemenuhan unsur kedaulatan pangan pada kategori Sedang. Hasil validitas identifikasi konstruk menggunakan uji korelasi Rank-Spearman menunjukkan bahwa tidak ada hubungan antara rasa kebersamaan dengan kedaulatan pangan yang ditunjukkan dengan nilai α> 0,05 dengan koefisien korelasi 0,115. Hal ini menunjukkan bahwa rasa kebersamaan bukanlah pemicu utama dalam membangun kedaulatan pangan.

Kata kunci: Kedaulatan pangan, Masyarakat adat, Rasa kebersamaan.
HUBUNGAN ANTARA GAYA KEPEMIMPINAN KETUA KELOMPOK DAN MOTIVASI KADER MELAKSANAKAN KEGIATAN KAMPUNG RAMAH LINGKUNGAN (KRL)
Authors: Nila Sari  , Siti Amanah
Published: June 2021

Salah satu upaya menjaga kondisi lingkungan adalah melalui kegiatan Kampung Ramah Lingkungan (KRL). Tujuan penelitian ini adalah untuk menganalisis hubungan antara gaya kepemimpinan dan motivasi kader dalam melaksanakan kegiatan KRL. Penelitian dilakukan di Kelurahan Pabuaranmekar, Kecamatan Cibinong, Kabupaten Bogor. Responden penelitian berjumlah 35 orang dipilih secara sampel purposif. Variabel penelitian terdiri atas gaya kepemimpinan, motivasi kader, dan tingkat keberhasilan KRL. Data diolah dengan menggunakan statistik deskriptif dan statistik non parameterik menggunakan uji korelasi Rank Spearman. Hasil penelitian menunjukkan bahwa uji korelasi gaya kepemimpinan tidak berhubungan nyata dengan motivasi kader, namun karakteristik kepemimpinan berhubungan nyata dengan motivasi kader, dan motivasi kader berhubungan nyata dengan tingkat keberhasilan kegiatan KRL. Motivasi kader KRL yang tinggi pada dasarnya sudah tertanam didalam diri kader dengan tujuan untuk menciptakan lingkungan yang bersih dan nyaman.

Kata Kunci: Gaya kepemimpinan, Kampung Ramah Lingkungan(KRL), Motivasi
Pengaruh Model Pembelajaran Kooperatif Tipe Numbered Heads Together Terhadap Hasil Belajar Materi Aritmetika Sosial Kelas VII
Authors: Wirenika Baiq Putri Ayu , Baidowi Baidowi , Sridana Nyoman
Published: June 2021

This research aims to (1) describe the learning result to students in grade VII SMP Negeri 2 kediri academic year 2019/2020. (2) to understand the influence of Numbered Heads Together (NHT) cooperative learning to the result of students learning mathematics. This research is experimental. The subjects are grade VII-B as the experiment class using the numbered heads together (NHT) type cooperative learning model and grade VII-C as the control class using the direct learning model. The student mathematics learning outcomes data on social arithmetic material in thisstudy are collected by using posttest. Analysis data test used polled variant test. As the result of the research, the average score of the experiment class (74.58) control class (68.80)with mastery learning outcomes in the experimental class 66.66% and in the control class 61.90%, which t_count=2.278  > t_tabel=1.671 with α = 5%. From the result of research that has been conducted, it can be seen that there is a difference brtween the control class and the experiment class in the results of students learning mathematics. So, it can be concluded that numbered heads together (NHT) cooperative learning influence student learning mathematics in social arithmetic grade VII academic year 2019/2020.
Pengaruh Adversity Quotient Terhadap Hasil Belajar Matematika SMPN 1 Narmada Tahun Ajaran 2019/2020
Authors: Muhayana Iftahul , Sridana Nyoman , Prayitno Sudi , Amrullah Amrullah
Published: June 2021

This research aimed to determine the influence of adversity quotient (AQ) on student mathematics learning achievement (MLA) of class VIII SMP Negeri 1 Narmada academic year 2019/2020. Population in this study consisted of 379 students and sample of the research is consisted of 80 students which are selected by using the purposive sampling technique. Data collection techniques in this research using questionnaires and test. The instrument of this research using a closed AQ questionnaire consisting of 50 statements and essay of pattern and sequence mathematics number consisting of 4 questions. The data obtained was analyzed using correlation and simple linear regression. Correlation coefficient (r) equal to 0,799, which indicate that relation between AQ on student MLA including was strong category. The contribution of AQ on student MLA, coefficient of determination is 60,684 %. This indicated AQ also affect the student’s MLA of class VIII SMP Negeri 1 Narmada academic year 2019/2020 shown by liniear regression equation in this research is Y=-20,592+0,577X
Pengaruh Kepercayaan Diri dan Kemampuan Komunikasi Matematika Terhadap Hasil Belajar Matematika Siswa
Authors: Sri Indah Yulia Dewi Putu , Kurniati Nani , Wahidaturrahmi Wahidaturrahmi
Published: June 2021

This research aims to find out the influence of self-confidence on students’ mathematics learning outcome, the influence of mathematics communication ability on students’ mathematics learning effect, and the influence of self-confidence and mathematics communication ability on students’ mathematics learning outcome of 8th grade SMPN 22 Mataram academic year 2019/2020. This type of research was ex post facto. The sample of this research were 44 students with total sampling technique. Data collection techniques in this reseacrh using questionnaire, test and documentation. The instrument of this research was in the form of a confidence questionnaire, a test of mathematics communication ability, and documentation of students’ mathematics learning outcome of 8th grade SMPN 22 Mataram. From the data analysis obtained, there was no influence of self-confidence on students’ mathematics learning effect of 8th grade SMPN 22 Mataram. Whereas for mathematics communication ability there was found an influence on students’ mathematics learning effect of 8th grade SMPN 22 Mataram with the coefficient of determination of 83.7%. The results of data analysis also showed that there was a significant influence between students' self-confidence and mathematics communication ability on students’ mathematics learning effect of 8th grade SMP 22 Mataram with the coefficient of determination of 83.1%.
Impact of Supply Chain Collaboration on Operational Performance of Port: A Gwadar Perspective
Authors: RIZWAN RIAZ CHAUDHRY , MOHAMMAD KHALILULLAH
Published: June 2021

The main concern of this study was to determine the impact of supply chain collaboration on Gwadar port operational performance. The objective of the study has been achieved through conducting a survey and primary data has been analyzed to assess the linkages between explanatory variable and dependent variable. The survey was conducted to collect the primary data from respondents to determine the impact of supply chain collaboration on port performance. The managers of the companies located in Gwardar port remain the unit of analysis and their responses have been collected. A total of 300 questioners had been distributed and a valid number of questionnaires 225 has been obtained which makes the response rate of 75%. Data properties and respondent characteristics have been outlined. The covariance based structural equation modeling has been employed to statistically signify the relationship between the supply chain collaboration on Gwadar port operational performance. Based on statistical analysis the findings of the study suggest that supply chain collaboration positively triggers the operational performance of Gwadar port. Keywords: Port Performance, Supply Chain Collaboration, Gwadar Port, Supply Chain.
Pengaruh Penerapan Prinsip Good Corporate Governance Terhadap Kinerja Non Keuangan Pada Perum Bulog Sub Divre Semarang
Authors: Adela Rahma Putri  , Sartika Wulandari
Published: June 2021

Non-financial performance is performance that shows a growth company. Companies can find out the success rate of their company by using non-financial performance analysis. The purpose of this study is to examine whether there is an influence between transparancy, accountability, responsibility, independency and fairness on the company’s non-financial performance. The method used is non-probability sampling with purposive sampling method and obtained through a questionnaire with a number of respondents as many as 40. Based on the results of hypothesis testing, it shows that the hypothesis of transparancy and accountability has no significant effect on non-financial performance, while the hypothesis of responsibility, independency and fairness have a positive and significant effect on non-financial performance.

Keywords: Non-financial performance, Transparancy, Accountability, Responsibility, Independency, Fairness
Pengaruh Audit Tenure dan Ukuran KAP terhadap Audit Report Lag (ARL) dengan Kualitas Audit sebagai Variabel Intervening
Authors: Nur Affifah Audy , Susilowati Endah
Published: June 2021

ABSTRAK

Penelitian ini bertujuan untuk menguji pengaruh audit tenure dan ukuran kap terhadap Audit Report Lag (ARL)  dengan kualitas audit sebagai variabel intervening. Sampel penelitian ini adalah perusahaan BUMN yang terdaftar di Bursa Efek Indonesia (BEI) periode 2015-2019. Data dikumpulkan dengan metode purposive sampling. Metode pengujian dilakukan dengan partial least square yang diolah dengan Smart PLS for Windows Versi 3.0. Berdasarkan hasil pengujian disimpulkan bahwa audit tenure berpengaruh negatif signifikan terhadap Audit Report Lag (ARL)  dan berpengaruh positif tidak signifikan terhadap kualitas audit. Ukuran KAP berpengaruh positif signifikan terhadap Audit  Report Lag (ARL)  dan berpengaruh negatif tidak signifikan terhadap kualitas audit. Variabel kualitas audit berpengaruh positif signifikan terhadap Audit Report Lag (ARL)  . Variabel audit tenure berpengaruh positif tidak signifikan terhadap Audit Report Lag (ARL)  melalui kualitas audit sebagai variabel intervening dan variabel ukuran KAP berpengaruh negatif tidak signifikan terhadap Audit Report Lag (ARL)  melalui  kualitas audit sebagai variabel intervening.
Aplikasi Berbasis Mobile untuk Diabetisi dalam Menunjang Ibadah Puasa, Haji dan Umroh Kerja Sama Persadia Unit RSI Sultan Agung
Authors: Mulyono Sri , Chalimah Sadyah Nur Anna , Fasitasari Minidian
Published: June 2021

Dari data Kementerian Kesehatan dari Sampel Registration Survey 2014 menyebutkan bahwa diabetes telah menjadi penyebab kematian terbesar nomor 3 di Indonesia, dengan presentase sebesar 6,7%, setelah stroke (21,1%) dan penyakit jantung koroner (12,9%), Berdasarkan data Riskesdas 2013 (Kemenkes RI, 2013), 90% dari total kasus diabetes merupakan diabetes tipe 2, yang umumnya terjadi pada orang dewasa. Namun beberapa tahun terakhir makin banyak ditemukan pada usia dewasa muda kurang dari 30 tahun bahkan pada anak-anak dan remaja. Indonesia merupakan negara muslim terbesar di dunia. Jumlah penduduk Indonesia 258 juta 87,2% adalah warga muslim. Sebagai warga muslim disyariatkan untuk melaksanakan berbagai ibadah antara lain ibadah puasa di bulan ramadan, haji dan umroh. Pada saat puasa pasien diabetes tidak makan selama siang hari yang berpeluang menimbulkan kecenderungan makan berlebih pada malam hari. Hal ini berpotensi menyebabkan pasien 5 kali lebih berisiko mengalami hiperglikemia dan sebanyak 7 kali lebih berisiko mengalami hipoglikemia. Kegiatan edukasi program aplikasi berbasis mobile untuk diabetesi sebagai bekal dalam menjalankan ibadah puasa haji dan umroh telah dilaksanakan dengan yang diikuti oleh 348 peserta dengan berbagai unsur peserta antara lain dokter, mahasiswa kesehatan, perawat dan ibu rumah tangga. Aplikasi juga telah didistribusikan di google playstore sehingga masyarakat luas akan lebih mudah mengunduh, memasang dan memakai aplikasi tersebut dimana saja, kapan saja dengan melalui koneksi internet.Data from the Ministry of Health from the 2014 Sample Registration Survey states that diabetes has become the 3rd largest cause of death in Indonesia, with a percentage of 6.7%, after stroke (21.1%) and coronary heart disease (12.9%). Data from Riskesdas 2013 (Kemenkes RI, 2013), 90% of total diabetes cases are type 2 diabetes, which generally occurs in adults. However, in recent years, it is increasingly found in adults less than 30 years, even in children and adolescents. Indonesia is the largest Muslim country in the world. The total population of Indonesia 258 million 87.2% are Muslims. As Muslim citizens, they are obliged to carry out various acts of worship, including fasting in the month of Ramadan, Hajj and Umrah. During fasting, diabetic patients do not eat during the day which may lead to a tendency to overeat at night. This puts the patient 5 times more likely to develop hyperglycemia and 7 times more likely to develop hypoglycemia. Educational activities for mobile-based application programs for diabetes as a provision for carrying out the Hajj and Umrah fasting services have been carried out by 348 participants with various participants including doctors, health students, nurses and housewives. Applications have also been distributed on the Google Play Store so that the wider community will find it easier to download, install and use the application anywhere, anytime via an internet connection.
Las láminas del álbum arqueológico. Los aborígenes de Imbabura y del Carchi
Authors: Crespo-Fajardo José Luis , Pillacela-Chin Luisa
Published: June 2021

Este artículo presenta una investigación sobre las láminas del álbum arqueológico Los aborígenes de Imbabura y del Carchi (1910), de Federico González Suárez, ofreciendo detalles sobre la autoría de las ilustraciones, la impresión cromolitográfica y otras aportaciones de interés.
COASTAL GEOMORPHOSITES ASSESSMENT FOR ECOTOURISM DEVELOPMENT IN EAST LOMBOK, INDONESIA
Authors:   Universitas Gadjah Mada, Faculty of Geography, Environmental Geography Department, Yogyakarta, Indonesia, HADMOKO Danang Sri , MARFAI Muh Aris ,   Universitas Gadjah Mada, Faculty of Geography, Environmental Geography Department, Yogyakarta, Indonesia, MALAWANI Mukhamad Ngainul ,   Universitas Gadjah Mada, Faculty of Geography, Environmental Geography Department, Yogyakarta, Indonesia, MUTAQIN Bachtiar Wahyu ,   Universitas Gadjah Mada, Faculty of Geography, Environmental Geography Department, Yogyakarta, Indonesia, RISANTI Anindya Arma ,   Universitas Gadjah Mada, Faculty of Geography, Master Program on Planning and management of Coastal Area and Watershed, D.I. Yogyakarta, Indonesia, PERMATASARI Astry Zulky ,   Universitas Gadjah Mada, Faculty of Geography, Environmental Geography Department, Yogyakarta, Indonesia
Published: June 2021

The research set out to analyze coastal typology characteristics and ecotourism development through geomorphosite assessments and suggest fitting management strategies in East Lombok, Indonesia. In this research, the connection between ecotourism potentials and coastal typologies was investigated. The methods of this research were conducted using a combination of GIS-based analysis and field surveys. Geomorphosites were assessed from several facets or attributes: scientific and intrinsic, educational, economic, conservation, and added values. The analysis results showed that two coastal geomorphosites could be developed into ecotourism spots, as supported by East Lombok’s regional planning to promote ecotourism in its tourism branding. In addition, the sites are suggested to develop local products as a part of their attractiveness. Another finding is that the coastal typology has a strong connection to the scoring result, especially the scientific-intrinsic and conservation values.
UNDERSTANDING YOUNGER TOURIST’ INTENTION TOWARD ENVIRONMENTALLY RESPONSIBLE BEHAVIOR
Authors:   Universitas Airlangga, Department of Doctorate Management Science, Surabaya Indonesia, FENITRA Rakotoarisoa Maminirina , TANTI Handriana ,   Universitas Airlangga, Department of Doctorate Management Science, Surabaya Indonesia, GANCAR Candra Premananto ,   Universitas Airlangga, Department of Doctorate Management Science, Surabaya Indonesia, INDRIANAWATI Usman ,   Universitas Airlangga, Department of Doctorate Management Science, Surabaya Indonesia
Published: June 2021

Despite the significant contribution of the tourist growth to the economics, besides the concern of its impact on the environment has gained much attention. This integrated green image in the theory of planned behavior to determine the factor influencing Younger tourist environmentally responsible intention behavior particularly recycling behavior intention. The study identified the factors influencing tourist environmentally responsible behavior within the lens of the theory Of Planned Behavior (TPB). The framework was tested with regression analysis with data collected from 229 younger traveler visiting in Bali, Indonesia. The result showed that environmental attitude, subjective norm have a positive impact on younger tourist environmentally responsible intention (recycling intention). Whereas, perceived behavior control does not influence intention. Further, Destination Green Image has a positive impact on environmental attitude. This finding provide an additional knowledge and understanding to the existing body literature of tourist behavior particularly in context of tourism environmentally responsible behavior. Practical and theoretical implication for sustainable tourism are proposed on this study.
Managing-technology enhanced tourist experience
Authors: Golja Tea , Paulišić Morena
Published: June 2021

Many of the recent research studies in tourist behavior pointed to the fact that contemporary tourists, particularly millennials, are very prone to innovative experiences and enjoy co-creating the tourist experience. Technological advancements drive changes in the way tourists experience their vacation and have transferred power to the tourists in terms of decision-making. Scattered hotels bring back life into empty and abandoned homes in the old parts of the city. They boost the trickle-down effect on the local economy, contribute to the revival of villages and old parts of the town, preservation of the local culture and identity of the place, and minimization of negative social and ecological impacts of over-tourism. With the implementation of innovative technological solutions, customized to such particular accommodation establishments and the ecosystem of the tourist destination, this product would be able to modify the complete nature of the tourism experience. In this paper, the authors aim to explore how technology reinvigorates creativity and boosts destinations’ innovativeness and competitiveness by enriching the overall customer experience and by creating ecosystems in which tourism contributes to sustainable development. Technological advancements that can unlock innovation potential in scattered hotels are presented, as well as perceptions of tourism suppliers on personalized experiences, boosted with technological innovations. Factors hampering innovation are identified, as well as other important obstacles in delivering such services (financing, cooperation with other stakeholders, uncertain demand, etc.). From a possible functional angle, this study presents significant implications for small entrepreneurs – experience providers in horizontally developed accommodation structures, as well as destination managers and all levels of government.
How Perceptions of the English Language Have Changed in Kazakhstan: A Narrative Analysis
Authors: Sartor Valerie
Published: June 2021

This study provides an overview of how perceptions of the English language in Kazakhstan have altered over time due to political, economic, social and technological changes. The sociocultural framework includes language commodification and critical pedagogy concerning Indigenous languages; the methodological approach is narrative analysis combined with Bakhtin’s theory of dialogism. Three generational shifts were identified, each reflective of sociocultural changes that have occurred as Kazakhstan has transitioned from Soviet republic to modern Indigenous nation: from the Soviet Era/Soviet Man; to Independent Kazakhstan/Patriots and Outsiders; to Modern Kazakhstan/Young Cosmopolitans. The ongoing popularity of English may eventually threaten the Kazakh language.
La previsibilidad contractual y sus consecuencias en el Código Civil y Comercial
Authors: González Freire Juan Francisco
Published: June 2021

La temática que se abordará en el presente trabajo se relaciona con los efectos jurídicos que surgen de lo previsto en materia contractual; sea cual fuere el ámbito o las cuestiones por las cuales las partes exteriorizan su voluntad al momento de pactar. El Legislador ha contemplado las consecuencias jurídicas a través del vigente artículo 1728 del Código Civil y Comercial, señalando textualmente en cuanto a la “previsibilidad contractual”, que “En los contratos se responde por las consecuencias que las partes previeron o pudieron haber previsto al momento de su celebración”; obviamente basándose en un obrar culposo, habida cuenta de que la culpa se presume cuando el factor de atribución no pueda establecerse con claridad al momento de demostrar el incumplimiento (cfr. art. 1721 y 1724, CCC). Cuando existe dolo en el obrar del deudor, la responsabilidad se fija tomando en cuenta estas consecuencias también al momento del incumplimiento a sabiendas de que la intencionalidad de apartarse de lo oportunamente pactado conlleva un marco de juzgamiento mucho más riguroso. Conforme a ello, la voluntad del Legislador refleja la necesidad de establecer las consecuencias resarcibles provenientes del incumplimiento de una obligación preexistente, cuya interpretación trae aparejadas algunas consideraciones que merecen ser analizadas. En el próximo punto pasaremos a detallar su exégesis en relación a su incorporación normativa, en concordancia con las demás normas aplicables en la materia.
Propósito estratégico y ventajas competitivas: la puja entre Canon y Nikon por el mercado fotográfico
Authors: Alesso Fernando César
Published: June 2021

Canon y Nikon son sinónimos de excelencia en la obtención de imágenes. Se han ganado un lugar destacado en el mundo de la fotografía –y en otros relacionados con la óptica– ofreciendo productos dotados de un admirable equilibrio entre tecnología, calidad y precio. Ambas compañías fueron superándose mutuamente en la disputa por un mercado en permanente transformación. Marcas célebres como Leica, Hasselblad y Mamiya permanecen en nichos de volumen sumamente restringido; otras como Aires, Bronica, Contax, Exacta, Praktica, Rolleiflex, Wrayflex, Wirgin y Zenit quedaron en el camino como resultado de quiebras, disoluciones, absorciones o desinversión; y dos emblemáticas como Olympus y Konica Minolta abandonaron el negocio fotográfico –tras varias décadas protagonizándolo–ante el inexorable avance de los teléfonos celulares. Este artículo analiza los propósitos estratégicos y las ventajas competitivas que han guiado y sustentado a Canon y a Nikon, y cómo cada firma enfrenta hoy la acelerada contracción del mercado.
Self-regulated learning sebagai mediator keterlibatan orang tua dan prestasi akademik siswa SMA
Authors: Freddy Freddy , Lestari Sri , Prihartanti Nanik
Published: June 2021

Abstract Academic achievement is an important indicator of academic success. This study aims to analyze the effect of self-regulated learning in mediating the effect of parental involvement on academic achievement. Data collection for participants in this study (n = 206) was carried out using the convenience sampling technique. The validity of the items in the instrument was tested with the content validity index (CVI) and the reliability test used an internal consistency approach.  The results of testing the validity of the parental involvement scale showed that the V Aiken coefficient ranged from 0.604-0.964 and Cronbach's alpha coefficient was 0.816, while the Motivated Strategy for Learning Questionnaire scale obtained the V Aiken coefficient between 0.821-0.928 with a Cronbach alpha coefficient value of 0.765 which met the validity and reliability requirements. Data analysis was performed using Structure Equation Modeling (SEM). Based on the research results that self-regulated learning mediates the effect of parental involvement on high school student academic achievement. The implication of this research is the importance of parental assistance in developing students' skills in planning and managing learning activities, not only on student achievement in academics.Keywords: academic achievement; high school students; parental involvement; self-regulated learning.  Abstrak Prestasi akademik menjadi salah satu indikator penting dalam keberhasilan pendidikan. Penelitian ini bertujuan untuk menganalisis peran self-regulated learning dalam memediasi pengaruh keterlibatan orang tua terhadap prestasi akademik siswa. Sebanyak 206 orang siswa SMA berpartisipasi dalam penelitian ini. Pengambilan sampel dilakukan dengan menggunakan teknik convenience sampling. Validitas butir pernyataan dalam instrumen diuji dengan content validity index (CVI) dan uji reliabilitas menggunakan pendekatan konsistensi internal. Hasil pengujian validitas skala keterlibatan orang tua menunjukkan koefisien V Aiken berkisar 0,604-0,964 dan koefisien alfa Cronbach sebesar 0,816, sedangkan skala Motivated Strategy for Learning Questionnaire diperoleh koefisien V Aiken antara 0,821-0,928 dengan nilai koefisien alfa Cronbach sebesar 0,765 yang memenuhi persyaratan validitas dan reliabilitas. Data dianalisis dengan structure equation modelling (SEM). Hasil penelitian menunjukkan bahwa self-regulated learning memediasi pengaruh keterlibatan orang tua terhadap prestasi akademik siswa SMA. Implikasi dari penelitian ini adalah pendampingan orang tua pada siswa difokuskan pada upaya mengembangkan keterampilan siswa dalam merencanakan dan mengelola kegiatan belajar, bukan hanya pada capaian akademik siswanya.Kata kunci: keterlibatan orang tua; prestasi akademik; self-regulated learning; siswa SMA
Aplikasi model Rasch pada adaptasi skala personal fable remaja di Jawa Barat
Authors: Zahirah Afina , Susanto Hery
Published: June 2021

Abstract The research aims to examine the reliability and validity of a new personal fable scale in West Java adapted from Lapsley dkk. (1989). New Personal Fable Scale consists of 46 items with 3 dimensions:  invulnerability, omnipotence, and personal uniqueness. The subjects of this study were 489 adolescents in West Java. The Rasch Model analysis from summary statistics, scalograms, item measure, person measure, and dimensionality map shows that this scale’s model is a good fit. The convergent validity test shows that the new personal fable scale which is adapted to Bahasa is valid. Reliability with a Cronbach Alpha method is 0,8 which means this scale is reliable. The results indicate that there are several items that need to be improved. This research provides information about the psychometric properties of egocentrism in adolescent especially personal fable in West Java.Keywords: Adolescents; Egocentrism; Personal Fable; Reliability; Validity  Abstrak Penelitian ini bertujuan untuk melihat reliabilitas dan validitas alat ukur personal fable adaptasi secara bahasa yang disesuaikan dengan faktor kultur budaya di Jawa Barat yang berasal dari Lapsley dkk. (1989). Alat ukur personal fable terdiri dari 46 aitem dengan 3 dimensi yaitu invulnerability, omnipotence, dan personal uniqueness. Subjek dari penelitian ini adalah 489 remaja di Jawa Barat. Hasil uji model Rasch dilihat dari analisis summary statistic, scalogram, item measure, person measure, dan dimensionality map menyatakan bahwa alat ukur fit dengan model. Alat ukur adaptasi ini dikatakan valid dilihat dari hasil uji validitas konvergen. Reliabilitas yang dianalisis dengan koefisien Alpha Cronbach sebesar 0,8 menunjukkan bahwa alat ukur adaptasi ini reliabel. Hasil analisis data menunjukkan adanya beberapa aitem yang perlu diperbaiki dalam rangka penyempurnaan alat ukur adaptasi. Penelitian ini dapat memberikan informasi dan memperkaya referensi keilmuan psikologi dan psikometri pada konstruk egosentrisme remaja khususnya personal fable di Jawa Barat.Kata kunci: Egosentrisme; Personal Fable; Remaja; Reliabilitas; Validitas
A brief overview on valorization of industrial tomato by-products using the biorefinery cascade approach
Authors: Casa Marcello , Miccio Michele , De Feo Giovanni , Paulillo Andrea , Chirone Roberto , Paulillo Dalia , Lettieri Paola , Chirone Riccardo
Published: June 2021

The industrial processing of tomato leads to substantial amounts of residues, typically known as tomato pomace or by-products, which can represent as much as 10% by weight of fresh tomatoes. At present, these residues are either used as feedstock for animals or, in the worst case, disposed of in landfills. This represents a significant waste because tomato pomace contains high-value compounds like lycopene, a powerful antioxidant, cutin, which can be used as a starting material for biopolymers, and pectin, a gelling agent. This article presents an overview of technologies that valorize tomato by-products by recovering added-value compounds as well as generating fuel for energy production. These technologies include operations for extraction, separation, and exploitation of lycopene, cutin and pectin, as well as the processes for conversion of the solid residues to fuels. Data collected from the review has been used to develop a biorefinery scheme with the related mass flow balance, for a scenario involving the tomato supply chain of Regione Campania in Italy, using tomato by-products as feedstock.
LANDFILLS VOLUME INCREASE WITH REINFORCED SOIL EMBANKMENTS: BASIC THEORY AND CASE STUDIES
Authors: Cazzuffi Daniele , Recalcati Piergiorgio
Published: June 2021

The construction of controlled landfills, either for municipal or industrial wastes, is currently acknowledged worldwide as a 'social need". Indeed, today one of the main societal issues is the identification of an optimal means of disposing of the huge quantities of urban and industrial waste produced on a daily basis by individuals and factories. The task of environmental engineers is to design landfill systems capable to prevent any pollution to the water, the air, and the surrounding fauna and human life. In densely populated countries, the first problem to be solved is the location of the landfill. This social confrontation often leads to locate the landfill not in most geologically and geotechnically suited site, but in marginal areas which finally satisfy all the fighting communities. More and more geosynthetics are used to solve the problems associated with landfills located in marginal areas. The use of geogrids to construct steep reinforced embankments with the aim to increase the volume of wastes that can be disposed and at the same time to increase the stability of the wastes themselves, is getting more and more diffused. The paper describes the use of geosynthetics reinforced soil structures to increase the landfill volume with reinforced soil embankments. Some examples of structures already constructed, either for industrial or municipal wastes landfills, are described.
Employment Effects of Different Municipal Waste Treatment Systems Based on Data from Austria
Authors: Pomberger Roland , Altendorfer Michael , Gelbmann Ulrike-Maria
Published: June 2021

Although waste management has long been an important economic sector, its employment effects have so far been neglected in economic calculations. Recently, employment effects have been addressed in the European Green Deal or the Climate Neutrality Strategy. A scientific calculation is, however, still missing.
To close this gap, our paper develops a set of alternative models as to residual waste treatment and investigates their potential to produce direct employment effects. The models include employment required for treatment plants plus employees needed in collection and transports. The models range from basic to sophisticated, from unregulated landfilling via 100 % waste incineration to mechanical-biological treatment to improved separate collection and advanced recycling. Data for devising these models were derived from a secondary analysis (e.g. residual waste analyses of the Austrian provinces) and from expert interviews.
Although the models are simplified and build on generic waste management systems, they allow for a rough estimation of employment effects: The more sophisticated the waste management system, the more employees are necessary. In all models, but especially in improved separate collection, collection accounts for a significant part of the additional employment. The models show an increase in employment many times over with the improved separate collection model compared to the other models.
Although our results can only be scaled up to European Union level in a limited way, we can state that shifting from less sophisticated waste management models to more desirable ones can involve an increase in employment of at least some 40.000 jobs.
Demonstrating reuse of EEE in a distinct urban mine: a case study
Authors: Shittu Olanrewaju S. , Williams Ian D. , Shaw Peter , Montiero Natalie , Creffield Rhiannon
Published: June 2021

At the heart of the circular economy model is the reorientation of consumer behaviours away from disposing of items before they reach end of their functional life as a step towards resource efficiency and reduction of environmental impacts. One way to facilitate this change is to enable proactive redistribution of electrical and electronic equipment (EEE) with reuse value from urban spaces followed by high quality recycling at end-of-life. We have conducted the first assessment and critical evaluation of a model for the recovery of reusable EEE from a distinct urban mine (DUM) - in this case, a university. The Infrastructure, Service and Behaviour (ISB) model was used as a guide for interventions. EEE recovered from two Halls of Residence at the University of Southampton were characterised and sorted. From the items inspected, 97% was reusable and were donated to participating charities for redistribution via reuse/sale. The results show that an ISB Model system designed using choice architecture to recover reusable EEE from a DUM contributes strongly to extending products’ lifetimes and promotes circular economy ambitions. The study provides strong evidence of a viable reuse-based recovery system for small EEE in a university DUM and with a potential for replicability at global scale. It is recommended that a carefully planned and tailored system based on the ISB model should be put in place in universities for the recovery and redistribution of reusable EEE (ReEEE) and that recycling is implemented only after practical options for reuse have been exhausted.
Methane production and bromatological characteristics of the different fractions of organic municipal solid waste
Authors: Figueroa-Escamilla Lorena , Gonzalez-Martinez Simon , Campuzano Rosalinda , Valdez-Vazquez Idania
Published: June 2021

In some countries, garden trimmings are not considered part of urban solid wastes. Lignocellulosic substances contribute to heterogeneity, complicating the analysis of the organic fraction of municipal solid waste (OFMSW) and, subsequently, for methane production. Some of the substances contained in OFMSW are readily biodegradable, and others are not. This work analyses OFMSW from Mexico City and the methane production from its separate components. From OFMSW, nine fractions were visually identified and separated. Including bromatological and fibre analysis, the characterisation of OFMSW and its components was made to determine how the different substances influence methane production. Together, branches, dry leaves, fresh garden trimmings, unsorted wastes (mainly garden trimmings), kitchen paper, and waste vegetables represent 56 % of OFMSW in weight. Fruit waste and unsorted organics contribute to 60 % of the total methane production. Except for branches and dry leaves, methane production increases inversely with the content of lignocellulosic compounds. Animal waste, having the highest concentrations of proteins and lipids and the lowest in lignocellulosic substances, is characterised by the highest level of methane production. Fibre-rich fractions in OFMSW contributed with little or no methane production. Higher concentrations of lignocellulosic substances in the fractions resulted in lower methane production rates.
Mineralogical and chemical characterization of CDW as function of particle size and thermal treatments for potential recycling
Authors: Abudureheman Ababaikere , Stabile Paola , Carroll Michael Robert , Santulli Carlo , Paris Eleonora
Published: June 2021

Construction and Demolition Waste (CDW) originating from the rubble produced by the 2016 seismic events in the Marche Region (Central Italy) has been studied, focusing on its mineralogical and chemical characteristics, to investigate its recycling potentials as a component for eco-sustainable building material or in the glass industry. The aim was to obtain a full characterization of the behaviour of this material at high T in order to determine the most advantageous conditions for vitrification, considered as an effective process for volume reduction as well as for immobilization of potentially hazardous elements. Vitrification experiments, carried out with thermal treatments as function of temperature/duration/particle size and aimed at amorphization, were carried out under atmospheric conditions, at different temperatures (1000-1250°C) and durations (2-8 hours). The study demonstrated that mineralogical composition remains homogeneous for grainsize <4 mm, thus suggesting that no sieving is necessary for recycling of the fine fractions, which are the most difficult to treat. Vitrification, although not achieved for the CDW sample up to 1250°C, due to high-Ca and low-Si contents, demonstrated that this CDW can produce an interesting refractory material and a porous/insulating material. However, experiments showed that full vitrification can be easily achieved by mixing urban waste glass and CDW, suggesting applications in the glass industry. Based on the chemical and mineralogical features of the products, other significant upgrading alternatives of recycling the CDW in different fields of applications are highlighted.
Modeling a Multi-Criteria Decision Support System for Prequalification Assessment of Construction Contractors using CRITIC and EDAS Models
Authors:   Department of Civil Engineering, UCE, Osmania University, Telangana State, India, Naik Gopal , Kishore Ravande ,   Department of Civil Engineering, UCE, Osmania University, Telangana State, India, Dehmourdi Seyed Ali Mousavi ,   Department of Civil Engineering, UCE, Osmania University, Telangana State, India
Published: June 2021

Contractor prequalification assessment in the construction industry is an essential part of the project development process because contractors play a pivotal role in the extension of projects and resources. The main objective of the present study is comprised prequalification assessment for classifying contractors by applied the EDAS method for recognizing the contractors' potential before competitive tendering and obtaining bids. First, an inclusive, detailed list of 56 sub-factors under 5 main factors for project prequalification was compiled following a thorough literature review, and review of contractors by experts of Bandar Imam Khomeini municipality who already have done projects with contractors. Second, used the CRITIC method for obtained the weighing and importance of each factor. Third, classified the contractors by applied the EDAS system for recognizing the contractors' potential before competitive tendering and obtaining bids. Finally, the prequalification assessment process was developed to obtaining the rank of each contractor and help the stakeholders to select the right contractors. The effectiveness of the present approach was tested by applying it to a case study of the prequalification assessment of four construction companies' in Bandar Imam Khomeini municipality, Khuzestan, Iran. It is worth mentioning that the prequalification assessment by the proposed approach is approved by the project stakeholders and is consistent with their expectations. It can be concluded that based on relevant ranking and weighing of companies that procedure can be extended to the same studies in this regard, and the contribution of the present study is to propose a support system for prequalification and identification of contractors' ability, before assigning projects to companies for success in projects.
Strong and weak convergences in 2-probabilistic normed spaces
Authors: PANACKAL Harikrishnan , GUİLLEN Bernardo , AGARWAL Ravi , MORADİ Hamid
Published: June 2021

In this paper, we have introduced the notions of strong and weak convergences in 2-probabilistic normed spaces (2-PN spaces) and established some of its properties. Later, we have defined the strong and weak boundedness of a linear map between two 2-PN spaces and proved a necessary and sufficient condition for the linear map between two 2-PN spaces to be strongly and weakly bounded.
Investigation of Students Satisfaction from The Performance of Administrative Staff, Faculty of Psychology, Kabul University in 2019
Authors: Darmal Hassan Khan , Farin Sharif
Published: June 2021

The study entitled (Investigation of Students satisfaction from the performance of administrative staff, Faculty of Psychology, Kabul University in 2019) is a fundamental quantitative and qualitative research. The purpose of this study is to obtain information about the level of student satisfaction with the performance of faculty administrative staff and to receive an educational and service relationship between students and faculty staff. To achieve the objectives of this research, the students of the daily shift of the Faculty of Psychology and Educational Sciences, which has a total number of (758) students, is considered as a statistical population based on Cochran’s formula and considering (90) percent confidence level and (10) In one hundred error levels (63) people were selected as a sample. A sample random method was used to distribute the questionnaires, which was distributed to the students of different classes and departments of the faculty. To conduct this research, various sources and references have been reviewed and used. The findings of this study show that the level of satisfaction of students in the daily shift of the performance of administrative staff of the Faculty of Psychology and Educational Sciences is good and medium, which means that most students have chosen a good and medium option. The overall result is that students were generally satisfied with the performance of the administrative staff of the Faculty of Psychology and Educational Sciences.
PENGARUH RASIO PERPUTARAN KAS DAN PERPUTARAN PERSEDIAAN TERHADAP PROFITABILITAS PADA PT MUSTIKA RATU Tbk YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2007-2017
Authors: defrizal  , MAGDALENA FELICIA
Published: June 2021

Tujuan dilakukan penelitian ini adalah untuk mengetahui pengaruh tingkat perputaran kas, perputaran persediaan pada profitabilitas PT Mustika Ratu Tbk yang terdaftar di Bursa Efek Indonesia tahun 2007- 2017,serta untuk mengetahui pengaruh tingkat perputaran kas dan perputaran persediaan terhadap profitabilitas secara parsial maupun simultan pada PT Mustika Ratu yang terdaftar di Bursa Efek Indonesia tahun 2007 -2017. Variabel yang digunakan dalam penelitian ini terdiri dari variabel independen dan dependen, variabel independen yang digunakan adalah perputaran kas dan perputaran persediaan, variabel dependen yang digunakan adalah profitabilitas. Periode penelitian ini yaitu dari tahun 2007 sampai dengan 2017. Data yang digunakan adalah data sekunder yang diperoleh dari Bursa Efek Indonesia (BEI). Metode yang digunakan yaitu pengujian statistik dengan analisis regresi berganda dengan menggunakan Eviews 9.Hasil Penelitian ini menunjukan bahwa perputaran kas secara parsial berpengaruh negatif terhadap profitabilitas, perputaran persediaan secara parsial berpengaruh positif terhadap profitabilitas. Secara simultan Perputaran kas dan perputaran persediaan berpengaruh terhadap profitabilitas.
Differential expression of cyclin dependent kinase inhibitor 3 in human epithelial ovarian cancer.
Authors: Mamoor Shahan
Published: June 2021

Epithelial ovarian cancer (EOC) is the most lethal gynecologic cancer (1). We performed discovery of genes associated with epithelial ovarian cancer and of the high-grade serous ovarian cancer (HGSC) subtype, using published microarray data (2, 3) to compare global gene expression profiles of normal ovary or fallopian tube with that of primary tumors from women diagnosed with epithelial ovarian cancer or HGSC. We identified the gene encoding cyclin dependent kinase inhibitor 3, CDKN3, as among the genes whose expression was most different in epithelial ovarian cancer as compared to the normal fallopian tube. CDKN3 expression was significantly higher in high-grade serous ovarian tumors relative to normal fallopian tube. CDKN3 expression correlated with overall survival in patients with ovarian cancer. These data indicate that expression of CDKN3 is perturbed in epithelial ovarian cancers broadly and in ovarian cancers of the HGSC subtype. CDKN3 may be relevant to pathways underlying ovarian cancer initiation (transformation) or progression.