bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementation of Augmented Reality for Earth Layer Structure on Android Based as a Learning Media
Authors: Deli Deli
Published: August 2020

Implementation of Augmented Reality for Earth Layer Structure on Android Based as A Learning Media isa research that aims to help in presenting material to Elementary School children. The research methodchosen in the completion of this study uses the 4D method (Define, Design, Develop and Disseminate) witha data collecting method using Technology Acceptance Model (TAM) built one construct with threedimensions of user assessment level of technology acceptance to support the basis of questionnaire design.AR design supported by 3D models, in order to be able to support the details of each explanation of thematerial contained, thus helping users to understand the material and ease of interaction on the media.The final result obtained in this research is that the application is stated to be able to help the school, it is used as a media display in the classroom so students do not need to imagine themselves, but simply byusing learning media is able to present the material to students.Keywords: Learning Media, 4D Method, User Acceptance Test, Augmented reality, Android.
Internet-Based Flood Detection System (Iot) and Telegram Messenger Using Mcu Node and Water Level Sensor
Authors: Novianda Novianda , Akram Rizalul , Fitria Liza
Published: August 2020

During the rainy season, several regions in Indonesia experienced floods even to the capital of Indonesia also flooded. Some of the causes are the high intensity of continuous rain, clogged or non-smooth drainage, high tides to accommodate the flow of water from rivers, other causes such as forest destruction, shallow and full of garbage and other causes. Every flood disaster comes, often harming the residents who experience it. The late anticipation from the community and the absence of an early warning system or information that indicates that there will be a flood so that the community is not prepared to face floods that cause a lot of losses. Therefore it is necessary to have a detection system to provide early warning if floods will occur, this is very important to prevent material losses from flooded residents. From this problem the researchers designed an internet-based flood detection System of Things (IoT). This tool can later be controlled via a smartphone remotely and can send messages Telegram messenger to citizens if the detector detects a flood will occur.Keywords: Flooding, Smartphone, Telegram messenger, Internet of Thing (IoT).
An Analysis of Slot Dimension Changing in Dual band Rectangular Patch Microstrip Antenna with Proximity Coupled Feed
Authors: Kirana Nurista Wahyu
Published: August 2020

In this paper, the characteristics of dual band rectangular patch microstrip antenna using proximity couple feed are studied. It can be used for a wireless device that works on multiband frequency. The addition of slot and proximity feed used in order to obtain larger bandwidth and multiple frequency. Microstrip antenna is designed and simulated using software also used to analyze by changing the variable of microstrip slotâ€™s dimension. The parameters are tested in this study include Voltage standing wave ratio (VSWR), return loss, gain, bandwidth and radiation patterns. From the simulation results, the best value of return loss antenna is -23,29 dB at 2,4 GHz with a slot width of 1 mm and 0,085 GHz bandwidth. At 3,7 GHz, the best value of return loss antenna is -23dB with a slot width of 2 mm and 0,12 GHz bandwidth. Afterwards, the best VSWR obtained on dual band microstrip antennas with proximity coupled feed is 1,14 and 5.53 dBi gain.Keywords: slot, bandwidth, proximity, return loss, gain.
Upaya Antisipatif Menghadapi Covid-19 Di Era Disruptif Melalui Pengembangan Antologi Puisi Berbasis Ecopreneurship
Authors: Aryanto Sani , Nurkaeti Nunuy , Nuryadin Asep
Published: August 2020

Ecopreneurship is regarded as a concept to accommodate Indonesia's problems in the economic, environment, and education in the disruptive era during Covid-19 pandemic, the perspective of the educationness, the research aims to develop an anthology of poetry-based ecopreneurship to be an anticipatory effort in to solve the problems. The research method uses the design of Research and Development (R&D), Hope fully this method can explain the theoretical basic to develop anthology of ecopreneurship and to give an overview of the process of developing a poetry-based ecopreneurship concept. The results of this research are two phases of four phases to do, so that the presented data includes relevant theories to develop poetry anthology such as: The concept of ecopreneurship, the values of ecopreneurship, the characteristics of children's poetry, and the internalization ecopreneurship values on children's poetry. The development stage of anthology has reached 50% with the number of poetry reached 40 is expected to actually represent the concept of ecopreneurship in elementary school

Keywords: Ecopreneurship, Poetry, Covid-19

 

Abstrak

Ecopreneurship dianggap sebagai konsep yang diharapkan mampu mengakomodir permasalahan Bangsa Indonesia di bidang ekonomi, lingkungan, dan pendidikan di era disruptif selama masa pandemi Covid-19 dari prespektif bidang kependidikandasaran, sehingga penelitian ini bertujuan untuk mengembangkan antologi puisi berbasis ecopreneurship yang diharapkan mampu menjadi upaya antisipatif dalam menyikapi permasalahan yang terjadi saat ini. Metode penelitian menggunakan desain research and development (R&D) dengan harapan mampu menjelaskan landasan teoretis dalam pengembangan antologi berbasis ecopreneurship dan mampu memberikan gambaran proses pengembangan rancangan awal antologi puisi berbasis ecopreneurship. Hasil penelitian ini merupakan dua tahapan dari empat tahapan yang telah dan akan dilakukan sehingga data-data yang disajikan meliputi teori-teori yang relevan dengan pengembangan antologi puisi seperti: konsep ecopreneurship, nilai-nilai ecopreneurship, karakteristik puisi anak, dan  internalisasi nilai-nilai ecopreneurship pada puisi anak. Tahap pengembangan antologi sudah mencapai 50% dengan jumlah puisi mencapai 40 karya yang diharapkan benar-benar merepresentasikan konsep ecopreneurship di sekolah dasar.

Kata kunci: Ecopreneurship, Puisi, Covid-19
Pemanfaatan Media Sosial dan Ecommerce Sebagai Media Pemasaran Dalam Mendukung Peluang Usaha Mandiri Pada Masa Pandemi Covid 19
Authors: Nidaul Khasanah Fata , Herlawati  , Samsiana Seta , Trias Handayanto Rahmadya , Setyowati Srie Gunarti Anita , Irwan Raharja  , Maimunah  , Benrahman
Published: August 2020

Perkembangan teknologi informasi di Indonesia meningkat pesat dari hari ke hari. Hal ini dipengaruhi oleh berbagai macam faktor mulai dari perluasan area cakupan internet, peningkatan bandwidth internet, penggunaan teknologi internet dan komunikasi terbaru yang lebih cepat dan efisien, perkembangan ponsel pintar, munculnya berbagai macam media sosial dan ecommerce, serta semakin banyaknya masyarakat yang paham dan aktif menggunakan internet. Saat ini peranan teknologi informasi berpengaruh dalam dunia ekonomi khususnya dalam hal penjualan online atau dikenal ecommerce. Mitra dalam kegiatan pengabdian masyarakat adalah sekelompok orang tua komite salah satu sekolah dasar swasta di Bekasi. Latar belakang dari pihak mitra memiliki sampingan usaha yang dilakukan secara mandiri dengan berbagai jenis bidang usaha seperti diantaranya makanan, pakaian, jasa laundry, kesehatan dan lain sebagainya. Dalam pelaksanaannya jenis usaha yang dilakukan cenderung masih pasif dengan menunggu pesanan dari konsumen dan kurangnya pemanfaatan media sosial maupun ecommerce di era digital saat ini. Solusi yang diusulkan dengan melakukan suatu kegiatan pelatihan optimalisasi penggunaan perangkat smartphone dengan memanfaatkan media sosial dan ecommerce yang ada sebagi media pemasaran dalam mendukung peluang usaha di masa pandemic Covid 19. Kegiatan ini bertujuan untuk merubah pola pelaku usaha dari model pemasaran tradisional ke model pemasaran modern dengan memanfaatkan digital teknologi informasi. Dengan memanfaatkan digital teknologi informasi tersebut diharapkan kegiatan usaha yang dilakukan mampu meningkatkan margin keuntungan, pangsa pasar yang semakin meluas, volume penjualan meningkat dan biaya pemasaran yang dapat diminimalkan. Hasil penilaian yang diperoleh menunjukkan bahwa dari sisi kepuasan peserta terhadap pelaksanaan kegiatan sebesar 4,4 dilanjutkan untuk manfaat dari kegiatan sebesar 4,5 dan untuk manfaat dari materi yang disampaikan sebesar 4,4. Sehingga kegiatan pengabdian masyarakat yang dilakukan ini memperoleh nilai rata-rata sebesar 4,4 dari skala tertinggi 5.
PROBLEMATIKA KEWENANGAN MENETAPKAN KERUGIAN KEUANGAN NEGARA DALAM PRAKTIK PERADILAN TINDAK PINDANA KORUPSI
Authors: Sibuea Hotma P. , Wijanarko Dwi Seno , Efrianto Gatot
Published: August 2020

Sebagai perbuatan melawan hukum, tindak pidana korupsi adalah tindak pidana yang mengakibatkan kerugian keuangan negara. Menurut Pasal 10 Undang-undang Nomor 15 Tahun 2006, wewenang menetapkan kerugian keuangan negara akibat perbuatan melawan hukum seperti tindak pidana korupsi adalah wewenang Badan Pemeriksa Keuangan. Namun, dalam praktik, instansi yang diminta penyidik untuk menetapkan kerugian keuangan negara dalam tindak pidana korupsi adalah Badan Pengawas Keuangan dan Pembangunan (BPKP). Tindakan tersebut adalah tindakan yang bertentangan dengan undang-undang.Dalam hubungan dengan tindakan tersebut, masalah hukum yang hendak diteliti ada 2 (dua) yakni sebagai berikut. Pertama, apakah tindakan BPKP menetapkan kerugian keuangan negara dalam tindak pidana korupsi sebagai perbuatan melawan hukum dapat dikategorikan tindakan sewenang-wenang? Kedua, apakah tindakan BPKP menetapkan jumlah kerugian keuangan negara dalam tindak pidana korupsi  sebagai perbuatan melawan hukum dapat dikategorikan sebagai pelanggaran sendi-sendi hukum konstitusional pemisahan kekuasaan? Metode penelitian yang dipakai dalam penelitian adalah yuridis-normatif.Sebagai hasil penelitian, ada 2 (dua) simpulan yakni sebagai berikut. Pertama, tindakan BPKP yang dimaksud di atas adalah tindakan sewenang-wenang. Kedua, tindakan  sewenang-wenang BPKP tersebut termasuk pelanggaran sendi hukum pemisahan kekuasaan. Ada 2 (dua) saran yang dikemukakan yakni sebagai berikut. Pertama, Undang-undang Tindak Pidana Korupsi Nomor 31 Tahun 1999 juncto UU Nomor 20 Tahun 2001 dan undang-undang Nomor 15 Tahun 2006 perlu diamandemen. Kedua, dalam kedua undang-undang tersebut perlu ditambahkan ayat atau pasal yang mengatur sebagai berikut “Penetapkan kerugian keuangan negara yang dilakukan badan atau organ selain Badan Pemeriksa Keuangan adalah tidak sah atau batal demi hukum.”
The Use of Modern Technology in Learning English as Second Language A study at undergraduate level in South Punjab Pakistan
Authors: Ilyas Shehla , Ghani Abdul , Khaliq Abdul
Published: August 2020

The purpose of current research is to highlight the influence of using modern technology in teaching English as a second language It explains that productivity of pedagogical process can be increased if technology is infused in it tactfully There are several ways in which modern technology can be employed in class like English language learning web sites Mobile assisted language learning computer assisted language learning programs presentation software digital dictionaries chatting and email messaging programs listening CDaudios and watching of English language learning videos and stories Questionnaire was employed to collect the data from 300 students learning English language in various undergraduate programs of two universities of Bahawalpur The findings revealed that most of the students choose the use of technology especially mobile and computers in developing their second language skills The study advises proper training to use various software related to language learning
Evaluation of Financial Subsidy Program of Punjab Education Foundation for Increasing Students Enrollment and Retention in Private Schools in Punjab
Authors: Klasra Rashid Iqbal , Huma Afshan
Published: August 2020

This study retrospects the idea of financial assistance program (school voucher program) proposed by Milton Friedman, lately developed by Peacock, Wiseman and Jencks. It examines the current education voucher program of Punjab education foundation designed for students of low-income families. The research aims to see efficacy of Public Private Partnership in school education in Punjab. It analyzes private schools choices for poor students through government financial subsidy program for basic education in Punjab. The financial subsidy program has become pervasive recently. The research was descriptive in nature based on opinions of Program administrators/Directors of Punjab Education foundation, Schools owners, Principals, teachers and parents related to private schools of Punjab education foundation. The results drawn through observation, questionnaires, interviews. checklists indicated that this program increases choices for poor families to enroll their children in schools of their preference because of quality, pedagogical approaches, affordability and geographical location regardless of financial barriers.
Reproducibility of behavioral phenotypes in mouse models - a short history with critical and practical notes
Authors: Voikar Vootele
Published: August 2020

Progress in pre-clinical research is built on reproducible findings, yet reproducibility has different dimensions and even meanings. Indeed, the terms reproducibility, repeatability, and replicability are often used interchangeably, although each has a distinct definition. Moreover, reproducibility can be discussed at the level of methods, analysis, results, or conclusions. Despite these differences in definitions and dimensions, the main aim for an individual research group is the ability to develop new studies and hypotheses based on firm and reliable findings from previous experiments. In practice this wish is often difficult to accomplish. In this review, issues affecting reproducibility in the field of mouse behavioral phenotyping are discussed.
Anticompulsive-like effect of nitric oxide synthase inhibitors in marble-burying test
Authors: Montezuma Karina , Biojone Caroline , Joca Samia , Casarotto Plinio , Guimarães Francisco Silveira
Published: August 2020

Nitric oxide synthase (NOS) inhibitors decrease marble burying behavior (MBB), and the effect of several compounds that also attenuate MBB (such as classical antidepressants) engages the nitrergic system. In the present study, we tested the effect of the NOS inhibitor aminoguanidine (AMG) in attenuating MBB. For comparative reasons, we also tested the effect of selective inhibitors of neuronal (NOS1) and inducible (NOS2) isoforms NPA and 1400W, respectively. Our results indicate that AMG and NPA, but not 1400W, reduced the number of buried marbles in the marble burying test (MBT), which is considered an anticompulsive-like effect. No effect of AMG in the anxiety- or locomotor-related parameters of the elevated plus maze was observed. Taken together, our data is consistent with the current literature that suggests that nitric oxide inhibitors, putatively acting through the neuronal isoform of the synthesis enzyme (NOS1), exhibit anticompulsive-like properties.
REMAP-RT in the Circulatory System Material to Improve Students Cognitive Learning Output
Authors: Nuryani Nuryani , Saifuddin Much Fuad , Imana Azkia Hasna Nuha , Istiqomah Devi , Haningsih Mia Setia , Ardani Via Puspa , Astuti Anita Yuni , Ma'rifah Destri Ratna
Published: August 2020

Learning outcomes are still a benchmark of learning success, with good learning outcomes signifying mastery of knowledge that can be implemented in life. Students require to be accustomed to reading before beginning learning, to be able to manage information from learning resources.. This study aims to study the Remap-RT learning model to improve student learning outcomes by looking at the results of pretest and posttest students of class VIII E Muhammadiyah 2 Kalasan. The method used in this research is CAR (Classroom Action Research). The subject in this study was a student at VIII E of SMP Muhammadiyah 2. Data obtained by using the test twice in both cycle, cycle I and cycle  II. Based on the results of the pretest and posttest the average value of class VIII E in the last cycle is higher than the first cycle. Based on these findings it can be concluded that there is an improvement in the learning process and differences in student learning outcomes using the Remap-RT learning model.
A comparative study of perioperative techniques to attain negative margins and spare healthy breast tissue in breast conserving surgery
Authors: Krishna Kanyadhara Lohita , Srinath B.S. , Santosh Divya , Velusamy Shanthi , Divyamala K.P. , Sariya Mohammadi J. , Kurpad Vishnu , Kulkarni Sanjeev , Yaji Prabhat , Goud Sandeep , Dhanireddy Subhashini , Ram Janaki
Published: August 2020

BACKGROUND AND AIM: Traditionally lumpectomy as a part of breast-conserving surgery (BCS) is performed by palpation-guided method leading to positive margins and large excision volumes. There is no evidence suggesting that wide margin excisions decrease intra-breast tumour recurrence. Various perioperative techniques are used for margin assessment. We aimed to compare three commonly used techniques, i.e., ultrasound-guided surgery, palpation-guided surgery and cavity shaving for attaining negative margins and estimating the extent of healthy breast tissue resection. METHOD: A prospective comparative study was performed on 90 patients who underwent breast conservation surgery for early breast cancer between August 2018 and June 2019. Tumour excision with a minimum of 1 cm margin was done either using ultrasound, palpation or cavity shaving. Histopathological evaluation was done to assess the margin status and excess amount of resected normal breast tissue. Calculated resection ratio (CRR) defining the excess amount of the resected breast tissue was achieved by dividing the total resection volume (TRV) by optimal resection volume (ORV). The time taken for excision was also recorded. RESULTS: Histopathology of all 90 patients (30 in each group) revealed a negative resection margin in 93.3% of 30 patients in palpation-guided surgery group and 100% in both ultrasound-guided surgery and cavity shaving groups. Two patients (6.7%) from the cavity shaving group had positive margins on initial lumpectomy but shave margins were negative. TRV was significantly less in the ultrasound-guided surgery group compared to the palpation-guided surgery group and cavity shaving group (76.9 cm3, 94.7 cm3 and 126.3 cm3 respectively; p < 0.0051). CRR was 1.2 in ultrasound group compared to 1.9 in palpation group and 2.1 in cavity shave group which was also statistically significant (p < 0.0001). Excision time was significantly less (p < 0.001) in palpation-guided surgery group (13.8 min) compared to cavity shaving group (15.1 min) and ultrasound-guided group (19.4 min). CONCLUSION: Ultrasound-guided surgery is more accurate in attaining negative margins with the removal of least amount of healthy breast tissue compared to palpation-guided surgery and cavity shaving.
Optimal activation ratio of the scapular muscles in closed kinetic chain shoulder exercises: A systematic review
Authors: Mendez-Rebolledo Guillermo , Morales-Verdugo Juan , Orozco-Chavez Ignacio , Habechian Fernanda Assis Paes , Padilla Eleazar Lara , de la Rosa Francisco José Berral
Published: August 2020

BACKGROUND: Muscle synergies contribute to scapular position during arm movement. The trapezius and serratus anterior (SA) muscles are the main stabilizers and are therefore the main target muscles of therapeutic exercises. OBJECTIVE: To systematically review the current literature investigating the optimal activation ratio of the scapular muscles during a range of closed kinetic chain exercises. METHODS: A systematic review search was conducted to identify studies reporting shoulder electromyography (EMG) activity during rehabilitation exercises in healthy participants. The search was conducted in PubMed, Cochrane Library, MEDLINE, CINAHL, Scopus, SPORTDiscus, and ScienceDirect. The included studies reported closed kinetic chain exercises and the muscle activity as a percentage of maximum voluntary isometric contraction (%MVIC) or muscle ratios of the lower trapezius (LT), middle trapezius (MT), and SA with respect to the upper trapezius (UT). Muscle ratios were classified as optimal if they were equal to or lower than 0.6, and the adapted Newcastle-Ottawa Scale (NOS) was used to evaluate the methodological quality of the selected studies. RESULTS: Twenty-nine studies were included in this review; 7 main exercises and 30 variations of these were reported. The average electromyographic activity of the concentric and eccentric phase was considered. Half Push Up, Push Up Plus, and Scap Protraction exercises showed optimal SA activity (UT/SA < 0.6), while Press Up, Half Push Up, and One Hand Plank exercises showed optimal LT activity (UT/LT < 0.6). According to the NOS, 15 studies were classified as moderate methodological quality. CONCLUSIONS: The exercises in higher positions (e.g. exercises with the trunk closest to the vertical line) or unstable surfaces tend to favor UT activity over the MT, LT and SA. The exercises including scapular retraction showed optimal UT/MT and UT/LT ratios, while those including scapular protraction showed optimal UT/SA ratios. This will assist therapists in the correct selection of exercises for shoulder rehabilitation.
Forecasting stock price index movement using a constrained deep neural network training algorithm
Authors: Livieris I.E. , Kotsilieris T. , Stavroyiannis S. , Pintelas P.
Published: August 2020

The prediction of stock index movement is considered a rather significant objective in the financial world, since a reasonably accurate prediction has the possibility of gaining profit in stock exchange, yielding high financial benefits and hedging against market risks. Undoubtedly, the area of financial analysis has been dramatically changed from a rather qualitative science to a more quantitative science which is also based on knowledge extraction from databases. During the last years, deep learning constitutes a significant prediction tool in analyzing and exploiting the knowledge acquired from financial data. In this paper, we propose a new Deep Neural Network (DNN) prediction model for forecasting stock exchange index movement. The proposed DNN is characterized by the application of conditions on the weights in the form of box-constraints, during the training process. The motivation for placing these constraints is focused on defining the weights in the trained network in more uniform way, by restricting them from taking large values in order for all inputs and neurons of the DNN to be efficiently exploited and explored. The training of the new DNN model is performed by a Weight-Constrained Deep Neural Network (WCDNN) training algorithm which exploits the numerical efficiency and very low memory requirements of the L-BFGS (Limited-memory Broyden-Fletcher-Goldfarb-Shanno) matrices together with a gradient-projection strategy for handling the bounds on the weights of the network. The performance evaluation carried out on three popular stock exchange indices, demonstrates the classification efficiency of the proposed algorithm.
A secure and energy efficient ant routing algorithm
Authors: Panda Niranjan , Panda Pankajini
Published: August 2020

In Mobile Ad hoc Networks (MANETs), setting up an ideal and proficient route linking the conveying bodies is the essential objective of the routing protocols. But any assault during the routing stage may upset the communication, paralyzing the whole network. So, providing security in routing for a protected communication between nodes has become a prime concern. In the present study, we propose a Secure Energy Efficient Ant Routing Algorithm (SEEARA) based on Ant Colony Optimization (ACO) algorithm and cryptographic primitives that exercises on power control and secure routing between a pair of network nodes and increases the performance and longevity of the network. Also, it can be realized during simulation studies that SEEARA shows a better solution in comparison with the previously proposed routing protocols.
Risk assessment and comparison of regional natural disasters in China using clustering
Authors: Chen Ning , Ma Yingchao , Tang Chaosheng , Chen An , Yao Xiaohui
Published: August 2020

Natural disaster that contributes to the economic crisis all over the world has a crucial role in emergency management. The assessment of regional risk to natural disasters is normally studied as a multi-criteria decision making (MCDM) problem in the literature. However little effort was devoted into the comparison of temporary disaster risk of regions. In this paper, a hybrid approach is proposed integrating MCDM and clustering for evaluating and comparing the regional risk to natural disasters. Our two-stage method is applied to thirty-one Chinese regions over the past two consecutive years. In the first stage MCDM is used to prioritize the regions yearly yielding a set of risk vectors over the given period. In the second stage, K-means clustering is applied to divide the regions into a number of clusters characterized by different risk variation patterns. The derived patterns reveal the variation of regions in perspective of natural disaster risk and therefore offer valuable suggestions for disaster risk reduction.
Study on torque ripple suppression of permanent magnetic in-wheel motor under rotor eccentricity by separated harmonic current injection
Authors: Wang Zihui , He Zhiyuan , Cai Jiongjiong
Published: August 2020

In electric motorcycles and light electric cars, permanent magnetic synchronous motor (PMSM) of outer-rotor type are preferred, due to its concise structure and flexible control. Since the body mass and road impact causes vertical eccentricity on shaft bearings, vibration and noise take place during vehicle cruising along with a torque and speed ripple. The torque ripples contain significant features closely related to eccentricity, and those special components can be compensated by an injection current with proper frequency, phase and amplitude. In this paper, a novel control method is used to regulate the injection current to restrain torque ripples. By coarse turning with quadratic spline curve fitting and fine turning with successive approximation, the method can response sudden disturbance and drive the specific torque ripple to minimum in a very short time, so that the performance on ride comfort and handling stability of the vehicle could be improved. Experimental tests show that the method performs favorably with rapid convergence and validity.
Conceptualization of Hand-TaPS to measure the subjective experience of dynamic hand orthoses in promoting functional recovery at home after stroke
Authors: Schladen Manon M. , Koumpouros Yiannis , Sandison Melissa , Casas Rafael , Lum Peter
Published: August 2020

BACKGROUND:

Dynamic exoskeleton orthoses provide assistance needed to complete movements that would otherwise be impossible after stroke. Beyond the demonstration of their effectiveness, the subjective experience of dynamic orthoses also needs to be considered.

OBJECTIVE:

To support functional recovery after stroke through the development of Hand-TaPS (Task Practice after Stroke), an instrument to evaluate dynamic hand orthoses in home therapy.

METHODS:

Dynamic hand orthosis subject matter experts ([Formula: see text] 14), professionals and consumers, considered the items of PYTHEIA, a valid and reliable instrument merging well-tested, assistive technology (AT) assessment items with those tuned to the greater complexity of emerging technologies. Experts reflected on how each item aligned with their personal experience of dynamic orthosis use. Interpretative Phenomenological Analysis guided identification of themes.

RESULTS:

Four themes (5/20 items) appraised highly relevant for Hand-TaPS. The remaining eight themes (15/20 items) were deemed in need of modification.

CONCLUSIONS:

Dynamic hand orthoses constitute a special case of AT; the assistance they provide targets therapy, not ADLs. Our work to develop Hand-TaPS provides a clear example of the theoretical difference between rehabilitative and assistive technology and underscores the importance of consideration of how a device is used in its assessment.
La nueva regulación de los conflictos colectivos de trabajo
Authors: Ortega Victorino
Published: August 2020

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La animación en las instituciones rurales del África negra de habla francesa
Authors: B. M.
Published: August 2020

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Perilaku Kecurangan Akademik Mahasiswa Akuntansi: Investigasi Dimensi Fraud Diamond
Authors: Pramudyastuti Octavia Lhaksmi , Fatimah Ari Nurul , Wilujeng Deva Sasti
Published: August 2020

Kecurangan akademik merupakan salah satu permasalahan besar pada setiap institusi pendidikan. Penelitian ini bertujuan mengidentifikasi penyebab perilaku kecurangan akademik mahasiswa akuntansi di suatu perguruan tinggi negeri di Kota Magelang berdasarkan dimensi Fraud Diamond theory. Penelitian ini merupakan penelitian kualitatif dengan menggunakan metode pendekatan studi kasus. Data dikumpulkan dengan observasi dan wawancara kepada 10 responden mahasiswa sarjana dan diploma Akuntansi. Berdasarkan hasil penelitian dapat disimpulkan bahwa tindakan kecurangan akademik mahasiswa disebabkan oleh empat aspek utama, yaitu tekanan, peluang, rasionalisasi, dan kemampuan. Seorang mahasiswa tidak melakukan tindak kecurangan akademik apabila salah satu aspek tidak terpenuhi. Beberapa tindakan yang harus dilakukan untuk meminimalisir tindak kecurangan adalah perbaikan sistem pengawasan ujian, peningkatan mutu proses pembelajaran, pemberian sanksi yang tegas dan juga penyelenggaraan program non-akademik untuk meningkatkan keseimbangan IQ, EQ, SQ, dan AQ.
Analisis Determinan Market Share Perbankan Syariah di Indonesia (Studi Empiris pada Bank Umum Syariah dan Unit Usaha Syariah yang Terdaftar di OJK Periode Maret 2017 sampai September 2019)
Authors: Ludiman Imbuh , Mutmainah Kurniawati
Published: August 2020

Penelitian ini bertujuan untuk menganalisis pengaruh rasio kecukupan modal, return on asset, non performing financing, financing to deposit ratio, nisbah, dan jumlah kantor terhadap pangsa pasar perbankan syariah di Indonesia.

Populasi dalam penelitian ini adalah laporan keuangan triwulanan Bank Umum Syariah dan Unit Usaha Syariah di Indonesia yang terdaftar di OJK periode Maret 2017 sampai dengan September 2019. Teknik pengambilan sampel dalam penelitian ini dilakukan dengan menggunakan metode purposive sampling, sehingga diperoleh 13 bank sebagai sampel penelitian. Metode analisis yang digunakan dalam penelitian ini adalah regresi linier berganda dengan bantuan perangkat lunak SPSS Statistics v.22.

Hasil penelitian ini menunjukkan bahwa pengembalian aset, nisbah, dan jumlah kantor berpengaruh positif terhadap pangsa pasar perbankan syariah di Indonesia. Sedangkan rasio kecukupan modal, non performing financing, financing to deposit ratio tidak berpengaruh terhadap pangsa pasar perbankan syariah di Indonesia.
Separation and determination of Pb (II) ions from aqueous media by cloud point extraction
Authors: SÜRME Yavuz
Published: August 2020

A simple, effective and highly selective cloud point extraction procedure was performed for enrichment of Pb (II) from aqueous matrix. The process depends on the formation of a stable complex between Pb (II) ions and Azure A compound at pH 6.0. The formed complex was extracted into micelle phase “Tergitol-NP7” at 25°C. This method was used for preconcentration of Pb (II) before its determination by FAAS. The values of limit of detection and limit of quantification were determined as 2.5 and 4.7 μg l-1, respectively. The enrichment factor of the method was determined as 10 for 50 ml sample volume. Pb2+ analyte was quantitatively extracted and successfully determined in the presence of the most common foreign ions. The proposed method was then employed for the analysis of Pb (II) in natural and wastewater samples.
浅谈农村集中供水工程后期管理与维护存在问题的思考研究探析
Authors: 杨 延岗
Published: August 2020

随着社会主义新农村建设进程的不断加快,农村的整体规划建设以及农民的生产生活水平的提升对于农村各项管理工作的要求也越来越高。农村集中供水工程属于惠民工程,关系着广大农民群众的切身利益,实践中应当加强思想重视,采取有效的措施来促进后期运维管理工作的全面开展。既要全民重视,又要制定相关的制度和措施,这样才能惠及民众。
园林绿化种植的重要性及施工技术分析
Authors: 孙 海清
Published: August 2020

城市园林绿化在城市生态系统建设中占据着极为关键的位置,其一方面可减少土壤侵蚀、滞尘现象,另一方面也可保护地下水、涵养水源,调节气候,减少声光污染,打造更加怡人的环境。可以说,城市园林绿化即具有显著的生态效益,也具有较高的社会效益,故而有必要大力完善园林绿化养护管理工作。
论市政园林景观绿化施工技术管理
Authors: 刘 春燕
Published: August 2020

市政园林景观是城市环境建设的重要组成部分之一,其施工及管理质量影响着城市形象。本文首先阐述了在现阶段市政园林景观绿化施工技术管理中存在的问题,并结合问题提出了市政园林景观绿化施工技术管理优化及改善的具体途径,为提高市政园林景观绿化管理水平、美化城市环境提供参考。
建筑室内装饰装修工程施工管理研究
Authors: 姜 雪
Published: August 2020

城市化进程推进,建筑行业随之崛起。居民对建筑质量要求更高,建筑装饰改造越来越受到重视。室内装饰装修作为建设项目当中极为重要的内容,其质量直接影响到室内环境整体的安全性以及舒适度。在建筑室内装饰装修工程的施工过程中,使用的材料以及施工工艺,以及工程的施工质量等方面都会影响企业未来的发展。鉴于此,本文从当前室内装饰装修工程施工管理中存在问题着手,分析施工管理的重要性,探究有效的提升对策。
建筑与雕塑的融合
Authors: 陈 茜
Published: August 2020

雕塑赋予了建筑灵魂, 让建筑具备了融合周围环境和公共审美的特点, 更具有纪念意义以及视觉冲击力；建筑同时给了雕塑存在的意义。从古至今,二者的形式与材料大径相同,从而促使它们相互结合与成就,将艺术与实用上升到更高的境界。建筑由于其技术和功能上的要求, 也许不是真正意义上的雕塑, 但从形式和材料上考虑, 它和雕塑相似。而之后新材料、新技术和新设计观念的出现, 并不能说明建筑和雕塑两者从此分开,而通常情况下,将雕塑与建筑的融合,恰恰能提升雕塑本身的实用性和建筑的美观性。
建筑工程中混凝土施工关键技术研究
Authors: 陈 浩
Published: August 2020

在建筑工程项目中,混凝土结构是主要的结构类型,在施工过程中,为保证建筑工程的整体质量,有关施工人员需从混凝土施工的各个环节加以控制,尤其是要把控混凝土施工关键技术的应用效果,保障混凝土施工的规范性,避免混凝土施工技术不当引发的混凝土裂缝等质量缺陷,促进建筑工程经济与社会效益等的实现。
建筑工程质量检测中混凝土检查技术探究
Authors: 黄 志慧
Published: August 2020

混凝土是建筑结构的主要成分,其施工质量直接影响建筑的质量与安全,为此,在应做好混凝土检查工作。本文围绕混凝土检查技术展开讨论,首先对建筑工程混凝土检查技术的应用意义进行讨论,之后针对其常用检查方式进行阐述,最后给出提升检查效果的有效建议,以供参考。
浅析消防队伍灭火救援安全现状及其策略
Authors: 张 航 , 蒋 挺
Published: August 2020

我们消防部队面临的工作越来越繁杂,各式各样的火情出现在我们的日常救援任务中,这使得我们消防部队的安全系数大大降低,因此再我国一些重大城市频频出现消防人员在灭火救援工作中出现伤亡。因此需要提升消防队伍灭火救援能力,同时更要注重保护消防指战员的安全性。鉴于此,文章就消防队伍灭火救援安全现状进行了分析,并提出了相关问题的解决策略。
基于plc的矿井水泵自动化控制系统探究
Authors: 朱 开宣
Published: August 2020

伴随着我国煤矿相关产业的快速发展,我们目前能够进行的开采深度与开采量都在持续增加,在作业过程当中,矿井中极容易发生突水事故,因此及时的排水工作是保障工作人员人身安全的重要手段。水泵作为煤矿开采工作中相当重要的一项排水设备,目前很多矿井的主要排水水泵的控制技术是非常传统的继电器控制技术,由于自动化程度比较低,所以在出现突发情况时没有办法灵活的采取应对措施。所以为了全面保障工作人员的人身安全以及开采效率,本文基于plc技术对矿井水泵的自动化控制提出了一些现存的问题,并进行深入讨论和研究,提出一些解决的方案和策略。
建筑框架结构设计问题及要点浅析
Authors: 蒲 仪
Published: August 2020

在当前建筑行业中,框架结构已成为了大家所熟知的一种结构形式,无论是工业建筑还是民用建筑,框架结构已经在各个领域得到广泛的应用。框架结构设计是建筑工程项目中的一个重要环节,其中结构设计的质量影响着建筑物的稳定性、安全性以及承载能力。文章针对建筑框架结构设计问题及要点进行分析。
原生态设计在城市景观设计中的运用——以武九铁路城市公共空间概念规划为例
Authors: 陈 恒 , 李 震 , 邱 锦文
Published: August 2020

在城市化进程中,大规模的城市建设也带来了一系列生态问题。本文着重分析了城市化进程中的景观生态环境问题,提出了城市化进程与原生态景观之间所产生的问题和矛盾,分析其成因及主要特点,论证原生态景观理念在城市化进程中所体现的价值和其重要性,最后结合武九铁路城市公共空间实例对城市化进程中的原生态景观提出设计方法,期望能够对原生态景观的保护起到一定的指导意义与实践价值。
移民安置前期—实物调查准备工作经验总结
Authors: 徐 刚
Published: August 2020

在征地移民实物调查工作开展之前,需要做好“实物指标调查通告”公示、调查组织及分工、编制实物调查细则和调查人员培训等工作,笔者总结新疆水库工程建设征地实物调查实例,阐述了开展实物调查前期准备工作的几个重要节点的认识,为水利水电工程建设征地移民安置前期工作提供借鉴经验。
热轧加热炉燃烧智能控制技术实践及节能减排
Authors: 林 永健
Published: August 2020

作为热轧生产线的加热设备,加热炉的加热效果直接影响轧钢生产的稳定性。尤其是加热炉的燃烧控制环节更是直接影响产品的质量与产量。先进的加热炉控制系统既包含温度、炉压、空燃比等自动控制,也包括加热数据跟踪及智能燃烧模型等。既能够降低吨钢气耗,减少氧化烧损,又能够做到充分燃烧,减少NOx和SOx给环境带来的污染。本文就加热炉燃烧智能控制技术实践及节能减排相关措施进行探索,希望可以为热轧加热炉燃烧智能控制技术的发展提供借鉴。
海外陆用电站高速柴油发电机组选型
Authors: 吴 继英
Published: August 2020

本文以吉尔吉斯某矿山项目为例,论述高速柴油机和发电机主要品牌,重点剖析ISO8528-1：2018标准、MTU、CAT和康明斯等厂家标准在高速发电机组功率、适用工况和限制条件等方面异同点,总结陆用柴油机电站设计和高速发电机组选型主要因素。
“医养结合”理念在养老综合体服务中应用——以江汉石油管理局托老中心建筑为例
Authors: 张 钟慧
Published: August 2020

以江汉油田托老中心为研究对象,通过借鉴国内外的养老体系、养老政策、医养结合的现状以及相关理论文献,从而为后续的设计策略研究提供指导与参考。目前国外的“医养结合”模式主要有美国模式、英国模式和荷兰模式三种。[1-2]国内学者研究分析了“医养结合”机构养老模式,[3-5]养老模式的实施途径,[6-8]养老建筑的类型特征。[9-17]在此模式下,结合实例对养老建筑设计策略初步探索,进一步在分析规划策略,建筑策略,单元设计策略,如何在医养结合模式上的应用。
浅析水利施工中土石坝施工技术的应用
Authors: 陈 继平
Published: August 2020

对于水库工程的施工,技术方面的要求是非常高的,因为水的力量是十分的大的,也是十分难以征服的,所以说我们需要更加高科技的技术来进行我们水利施工的工程提升。目前在我国,土石坝施工技术已经相当成熟,应用也十分的广泛,有力地推进了各地蓄水工程的进展。本文对水利施工中土石坝施工技术的应用进行了探讨和研究。
关于水土保持风险管理的若干思考
Authors: 杨 瑞
Published: August 2020

风险管理的目的是提前预测和分析可能引起风险隐患的因素,进而采取有效措施对其实行控制的一种方式。不过在水土保持中,由于缺少理论和实践的支持,风险管理上存在不足,进而导致水土保持落实存在问题,治理效果不佳。本文就将对水土保持风险管理进行思考,分析具体工作流程,以改善风险管理水平,保护生态环境。
高效节水灌溉技术在农田水利工程中的应用
Authors: 刘 芳
Published: August 2020

农业是我国经济发展的主要来源之一,要想保证农业健康发展,就要避免农田水利工程发生资源浪费情况,通过高效节水灌溉技术推动我国农业良好发展。当前,我国农业灌溉过程中,由于高效灌溉技术不合理,推广宣传不到位等原因,使得我国农田水利灌溉效率极低,未能起到节约资源的目的。为此,我国应在农田水利工程中大力推广高效节水灌溉技术,科学合理配置水资源,促使高效节水灌溉技术在农田水利工程中发挥最大作用。基于此,本文就高效节水灌溉技术在农田水利工程中的应用进行分析。
信息化技术在水利管理中的应用研究
Authors: 安 培
Published: August 2020

信息时代下,信息技术被广泛应用在各领域中,这为各领域发展带来了革新和机遇。水利行业作为我国民生事业的重要组成部分,在水利管理中也逐渐加大了对信息化技术的应用,以期实时掌控水利运行状态,快速解决其中存在的问题。本文就将详细阐述水利管理中信息化技术的应用,以供参考。
水利建筑工程中的碾压混凝土坝施工与管理分析
Authors: 王 钊
Published: August 2020

国内水利水电工程在新时代的发展进入了新的阶段。近年来,碾压混凝土坝施工技术作为一种新兴发展起来的筑坝技术,凭借其施工高效、造价低廉等优点,被广泛应用在了水利工程当中。碾压混凝土坝施工质量现场控制一直是较为重要的技术问题,为了满足碾压混凝土坝施工质量管理要求,基于此,本文阐述了水利工程中的碾压混凝土坝施工材料准备,对水利工程中的碾压混凝土坝施工要点及其施工管理进行了论述分析。
电力工程施工技术创新与标准化工艺技术管理研究
Authors: 周 佳
Published: August 2020

电力作为人们日常生活中的必备组成,是新时期经济增长中不可缺少的动力,电力工程领域的技术运用在整个电力企业的运营过程当中都起着至关重要的作用,会直接影响企业的供电效率及发展方向。电力工程是电力系统中的基础工作也是核心内容,只有在电力工程项目稳定的前提下,才能确保电力稳定输送。鉴于此,文章就电力工程施工技术创新与标准化工艺技术管理进行了简要分析。
630MW超临界机组缩短冷态开机时间的方法及开机过程中注意点探讨
Authors: 杨 志君 , 张 斌
Published: August 2020

630MW超临界机组从锅炉上水到并网带正常负荷过程会有较长的时间且能耗较高,本文通过对蚌埠电厂一期1、2号机组如何缩短冷态开机时间进行探讨,在保障机组安全稳定的情况下,经过实际开机验证,通过采取下列措施后机组冷态启动总时长大幅缩减,提高了机组的经济效益和环保效益。
浅谈水工建筑中的灌溉渠道运行管理及其养护
Authors: 张 建庭
Published: August 2020

水工建筑通常是在露天的环境中运行,由于受到各种因素的影响,使得水工建筑存在损毁问题。并且灌溉渠道工程是水工建筑的主要内容,其运行管理及其养护是保障灌溉渠道安全运行的关键举措。基于此,本文阐述了水工建筑中的灌溉渠道运行管理及养护重要性,对水工建筑中的灌溉渠道运行管理要点及其养护策略进行了探讨分析,旨在保证灌溉渠道安全运行。
简析水质采样对监测结果的影响
Authors: 李 爽
Published: August 2020

在环境监测工作中,水质采样是一项基础工作,其规范性直接影响着监测数据的真实性及水资源的利用情况。在水质采样过程中,采样人员应注意采样的全过程事项,按要求进行采集,避免人为的操作失误。水质采样不仅是水质监测的基础环节,对水质监测结果有着决定性的影响。鉴于此,文章就水质采样对监测结果的影响及水质采样的质量控制进行了简要分析。
简述建始县闸木水电站大坝右岸下游岩体安全监测
Authors: 谢 长青
Published: August 2020

2014年9月28日18时30分左右,库水位为641m时,闸木水水库大坝右坝肩拱肩槽下游岩体产生局部崩塌。坝顶659m灌浆平洞洞顶崩塌体高约5m,深2～3m,顶部沿岩层面,后缘沿L1裂隙崩塌。坝后顶部高程681m左右,下部高程635～638m,垂直高约45m,拱肩槽向下游宽55m左右范围崩塌。坝后636m高程以上右坝肩嵌深减小,坝顶部位拱端出露。2017年根据设计院提出《建始县闸木水水电站工程水库大坝右岸边坡整治专题报告》,建设业主对部分危及工程安全的部分进行了处理,2019年7月,根据专家意见在崩塌体上布置8个测点,采用徕卡棱镜,对大坝右岸下游边坡实施安全监测。
Research on Protection and Renewal of Traditional Ethnic Minority Areas in Xinjiang
Authors: Jiang Dan
Published: August 2020

Historical and cultural area is an important part of urban settlement heritage space, and also an important carrier to inherit regional culture and rebrand the vitality of the old city. Based on the special regional tradition and religious culture of Xinjiang minority, and considering the problems such as the conflict between protection and renewal commonly encountered in the process of large-scale urbanization in recent years, this paper puts forward organic renewal approaches for historical and cultural areas, which is of great significance to the urban planning and development of western ethnic minority areas.
Non-Financial Incentives and Staff Motivation in Akwa Ibom State Civil Service, Nigeria
Authors: Ayandele Isaac Adeyinka , Etim Etim Osim
Published: August 2020

The study examined the relationship between non-financial incentives and workers’ motivation in Akwa Ibom State Civil Service exploring five key variables of continuing professional development, performance feedback, employee employment, employee participation in decision-making and task autonomy. Survey research design was adopted involving the use of questionnaire to gather data from 392 respondents drawn from a population of 20465 civil servants in state using Taro Yamene Sample Size Determination Table. The sample was drawn across all ministries and departments through stratified and convenience sampling techniques. Data collected were analysed using descriptive and inferential statistics. Hypotheses were tested at 0.05 level of significance. The five dimensions of non-financial incentives were positively correlated with workers’ motivation from the results of the analysis. Continuing Professional Development (CPD) had the highest correlation value (r = 0.33, P<0.01). Also, the five null hypotheses were rejected implying that the variables of study influence workers’ motivation in Akwa Ibom State Civil Service, Nigeria with beta coefficients and t-values of CPD (0.29;4.313); PF (0.117; 3.500); EE (0.2.141); PDM (0.182; 2.935), and TA (0.231;2.817). It was concluded that since workers’ motivation is a vital tool to organizational effectiveness and growth, employers should explore more of non-financial incentives in formulating and implementing employee benefits related policies.
Analisis Vegetasi Tumbuhan Herba di Hutan Lingkungan Kampus Unwira Penfui Kupang
Authors: Sombo Imelda Tidora , Sepe Florentina Y. , Nau Getrudis W. , Buku Maria Novita I. , Djalo Aloysius
Published: August 2020

This study aims to determine the spread of herbal vegetation in the environment of the campus environment of UNWIRA Penfui Kupang, by applying vegetation parameters including density, relative density, frequency, relative frequency, dominance, relative dominance, Importance Value Index (INP), and Comparison Important Value (SDR). The method used in this study is the quadratic method, with the determination of the sampling point divided into two observation stations, based on open and sheltered areas with each station there are 5 observation plots with a size of 1x1 m2. The results of research conducted in the environment of the campus environment of UNWIRA Penfui Kupang found 7 types of herbal plants namely Solanum nigrum, Mussaenda frondosa, Oplismenus hirtellus, Amaranthus viridis, Eclipta L, Bidens pilosa, Imperata cylindrical and the composition of the highest number of individuals were Oplismenus hirtellus. The amount of diversity index value of basket grass plants (Oplismenus hirtellus) is 0.146 with a large amount of basket grass plants tend to be more stable compared to the other 6 plants found. Index value of vegetation diversity of herbaceous plants obtained is 0.782, so species diversity is lacking.
El contexto familiar y su vinculación con el rendimiento académico
Authors: Martínez Chairez Guadalupe Iván , Torres Díaz Melissa Jaziry , Ríos Cepeda Vera Lucía
Published: August 2020

El propósito principal del presente estudio fue conocer la relación que tiene el contexto familiar con el desempeño académico de los alumnos, por lo cual se optó trabajar a través de un paradigma pospositivista, un enfoque cuantitativo con un diseño no experimental transeccional. A la información recabada se aplicaron estadísticos descriptivos e inferenciales que arrojaron los siguientes resultados: no existe asociación entre la variable nivel socioeconómico de la familia con el desempeño académico de los alumnos; el clima familiar y el estilo de crianza de los padres se asocian con el desempeño académico de sus hijos; también se encontró una correlación de .335 entre el apoyo escolar que brindan los padres de familia a los hijos con su desempeño académico, en lo referente al contexto familiar de los alumnos y su desempeño académico se obtuvo una correlación de .339. Se concluye que es indispensable implementar acciones en el Programa Escolar de Mejora Continua que atiendan a las problemáticas que se desprenden del clima familiar, además de establecer una comunicación eficaz con los padres de familia para que se logre una concientización y compromiso en la formación, crianza y educación de sus hijos.
La identidad profesional docente, un acercamiento a su estudio
Authors: Fuentes Reza Ricardo , Arzola Franco David Manuel , González Ortiz Ana María
Published: August 2020

Se presenta una revisión de la literatura sobre el tema de la identidad, particularmente la que han construido los docentes de educación básica en México. La finalidad del presente artículo es dar cuenta de los elementos conceptuales relacionados además de ubicar las perspectivas asumidas para su estudio, así como identificar los énfasis categoriales que se han utilizado en la producción de artículos de divulgación científica. Además, se aborda un elemento indispensable en todo estudio sobre la identidad que tiene que ver con las tensiones que se viven en su construcción y variación dinámica en un contexto de cambios: nos referimos a la crisis de las identidades docentes. El producto de este esfuerzo tipificado como estudio bibliográfico, se utiliza como uno de los instrumentos referentes para facilitar la estructuración de un marco teórico base para la realización de una investigación empírica con enfoque cualitativo que utiliza el método de las narrativas, con las que se estructuran urdimbres con significado colectivo a partir de lo que cuentan diversos profesores participantes, misma que derivará en la construcción de una tesis doctoral.
Diseño y validación de un instrumento para evaluar la retroalimentación asertiva en educación normal
Authors: Berlaga Ramírez Ma. de la Luz , Juárez Hernández Luis Gibran
Published: August 2020

La retroalimentación asertiva es el proceso de evaluación en el cual el docente brinda, de forma respetuosa y cordial, datos al discente acerca de su nivel de dominio de aprendizaje. A pesar de su relevancia, no existe una propuesta instrumental para su evaluación. Por lo anterior, se diseñó un dispositivo como rúbrica analítica, la cual se organizó en una sola dimensión (ejecución de la retroalimentación). Para su validación se sometió a revisión de expertos y juicio de expertos. Posteriormente se efectuó una prueba piloto a dos grupos con el objetivo de evaluar la asequibilidad. Como resultados principales, los expertos efectuaron sugerencias de pertinencia y redacción; por su parte, en el juicio, la totalidad de ítems mostraron su validez de contenido en los criterios de pertinencia y redacción (V>0.75; LI>0.60). En la aplicación de la prueba piloto se determinó un tiempo promedio de resolución aceptable (8 y 15 minutos) y la comprensión de instrucciones e ítems fue de un nivel excelente a aceptable. Finalmente, para el segundo grupo se obtuvo un valor óptimo de confiabilidad (Alfa de Cronbach: 0.906; IC al 95%: 0.818 + 0.963). Se concluye que los aspectos que constituyen al instrumento son pertenecientes y representativos del concepto a evaluar.
La identidad epistemológica de los estudiantes de doctorado en Educación
Authors: Hernández Vélez Adrián
Published: August 2020

En este texto se analizan los factores que conforman la identidad epistemológica de estudiantes del doctorado en Educación de una institución privada en la ciudad de Acapulco, Guerrero (México). El posicionamiento teórico se construyó reconociendo a la identidad como un objeto de estudio multifacético, posible de abordar desde diferentes disciplinas; en cuanto a la epistemología, se recuperan las principales escuelas que fundamentan la génesis del conocimiento. El posicionamiento epistémico del estudio es de tipo fenomenológico y la arquitectura metodológica fue de tipo cualitativo, con un diseño hermenéutico, utilizando como técnica la entrevista. Entre los principales hallazgos es posible reconocer que, para la conformación de su identidad epistemológica, los investigadores del campo educativo requieren comprender el estado de desarrollo de su propia identidad docente, así como el reconocimiento de la no-neutralidad ideológica en el quehacer investigativo.
La micro-investigación como estrategia en la práctica docente de profesores de lenguas extranjeras en formación
Authors: Peralta-Castro Fernando
Published: August 2020

A través de este artículo se presentan los resultados de una investigación sobre la implementación de una estrategia didáctica denominada “micro-investigación”, en un programa de formación de docentes de lenguas extranjeras. El estudio es cualitativo y contempló la aplicación de un cuestionario abierto con el propósito de obtener información de un grupo de estudiantes, maestros en formación, en el área de la enseñanza de lenguas extranjeras. Los datos se analizaron con el software Atlas.ti, identificando 31 códigos y cuatro categorías. Los resultados muestran que la micro-investigación ayuda al maestro en formación a detectar problemas en la práctica docente, a mejorar el proceso de enseñanza-aprendizaje de lenguas, a poner en práctica lo estudiado en clase y a preparar un proyecto de investigación complejo.