bluuebunny/crossref_metadata_2025 huggingface dataset:
Teacher autonomy support and psychological control, gender and academic engagement in secondary school students
Authors: Ramírez-Chávez Jaime
Published: April 2024

Objective: The Present Study Analyzed The
Relationships Between Autonomy Support, Teacher
Psychological Control, Gender And Academic
Engagement. Methodology: The Sample Consisted Of
324 High School Students Aged 10 To 13 Years (M =
12.88 Years, SD = 1.52) From Six Public High Schools
Located In Different School Zones Of The State Of
Durango. Results: Multiple Linear Regression Results
Indicate That Student Autonomy Support Favors
Students' Academic Engagement, While Teacher
Psychological Control Is Negatively Associated With
Students' Academic Engagement. Furthermore, Gender
Does Not Seem To Be Associated With Students' Levels
Of Academic Engagement. Contribution: It Is Concluded
That Autonomy Support And Psychological Control Are
Predictors Of Academic Engagement Of Secondary
School Students.
Pedestrian detection system for automobiles using computer vision and artificial intelligence using Raspberry Pi 4 and webcam
Authors: Rico-García Paulina
Published: April 2024

RISC-V processors are an open source ISA (Instruction
Set Architecture), which means that anyone can design
and modify them to meet the specific objectives of any
development. Thanks to the flexibility it brings with it, it
is possible to add a debugging and programming logic unit
to this processor to get a real sense of how the processor
works, a unit that will be key to identifying errors during
the design of the processor, as well as errors that may
occur during the manufacturing process. This article
presents the methodology used to incorporate hardware
that allows the processor to be debugged, using the IEEE
1149.1 standard as a reference.
Web system for automatic irrigation in a greenhouse
Authors: Rafael-Pérez Eva
Published: April 2024

The irrigation system in greenhouses is a fundamental
aspect in crop production since it is responsible for
suplaying water to the plants. The San Sebastián
greenhouse is irrigated by drip irrigation, the main
characteristic of which is to provide the necessary amount
of water and nutrients for the crops. The technological
development has impacted irrigation systems in protected
agriculture, allowing greenhouses to implement irrigation
systems to automatically start and finish the irrigation
process. This article describes the project based on a webbased system and a desktop application backed from realtime interface module through automated humidity and
temperature sensors, with the objective of improving
irrigation productivity and product quality. With the
development of the Project, the irrigation automation
process, the modules of the web system and the results
produced by the system are exhibit. For this project, the
Prototypes model was used using the PHP programming
language.
Bibliometric Analysis of Smart Parking
Authors: Rojas-Soto Irving Alan Ramón
Published: April 2024

For more than a decade, technological advances have been
generated to manage the available spaces in a public
parking lot to improve the use of the available
infrastructure. In this paper, we identify the most relevant
contributions to the field of Smart Parking, using
Bibliometric analysis techniques, highlighting the
technological assistance, the principal authors, publishing
houses, countries with greater participation, and the trend
of publications from January 1, 2012, to December 31,
2022. The Web of Science identified 1643 publications
related to intelligent parking. These involve 5,855 authors
and co-authors, with the participation of 154 publishers
and 2.178 institutions in 103 countries or territories.
Besides, it was considered a sample of the first four
months of 2023, reflecting a result of 73 publications,
showing fewer publications than previous years. This
analysis allows identifying the existence of a large amount
of collaborative research on the implementation of
technologies to achieve an efficient distribution and
management of vehicular spaces, showing a trend in the
development area in this field.
Application of automation with Arduino ONE in a rustic pond
aquaculture farm, to increase productivity
Authors: González-Sóbal Martín
Published: April 2024

Objective: To evaluate the degree of reliability of the
measurement system of a company that manufactures
automotive components, guaranteeing the quality of the
products supplied to its customers.
Methodology: The development of the research is based
on four phases: diagnostic evaluation, definition of
methods and resources, development of the R&R and
analysis of results. These studies were developed based
on the MSA applying the method of means and ranges.
Contribution: The results of the research determine that
the current measurement system is adequate with respect
to the processes analyzed, however, improvements are
required to achieve the quality standards demanded by
the automotive industry. Within the measurement system,
21.48% corresponds to the repeatability component,
which is attributable to the measuring instrument; the
reproducibility component has 5.818% and the GR&R
interaction component represents 22.258%, which is
within the standard recommended by the AIAG;
however, this will serve as a basis for the company to
orient its processes towards an improvement that allows a
percentage of less than 10%.
Repeatability and reproducibili
Environmental performance as a factor of social responsibility in higher education
Authors: Martínez-Castellanos María Elena
Published: April 2024

The objective of this work is to perform a trend analysis of
the indicators and evaluate the actions taken during the period
from 2012 to 2022, to make decisions based on facts and
establish improvement actions that increase the
environmental performance of the Instituto Tecnológico de
Chihuahua II; Considering that the environment is an axis of
sustainability and social responsibility that every
organization or institution must have, with the purpose of
increasing the management of natural resources,
implementing innovative solutions and contributing to
sustainable development. This project is based on the analysis
of historical data collected during the period to be considered,
observing general trends that show positive environmental
performance, with significant decreases in electricity
consumption and drinking water, regardless of the atypical
behavior observed during the COVID-19 pandemic. It is
sought that the results obtained from the analysis carried out,
allow to establish new strategies that lead to increase the
environmental performance of the Institute, as well as to show
the relationship between environmental performance and
social responsibility of the institute, taking into account the
axes established in the Network of the Global Compact of the
United Nations 2013.
Reading comprehension through ICTs and neurodidactics
Authors: Siari-Vizcarra Carmen Daniela,
Published: April 2024

The purpose of this study was to implement a reading
comprehension intervention project through the use of
ICTs based on neurodidactics to strengthen
communicative competence in secondary school students.
It is a mixed-cut investigation, through the convergent
design, using a reading comprehension test (pretest and
posttest) designed by Samarén (2020) and with a
Cronbach's Alpha of 0.846. The main findings were the
development and intervention of a course to improve
reading comprehension based on diagnostic inputs and the
result of a t value of 5.046 with 23 degrees of freedom,
indicating a bilateral significance of 0.001 between the
pretest and posttest. As a conclusion, after the application
of the pretest and posttest, a bilateral significance of
0.0001 was found for a significance level of (α= 0.05),
which means that the intervention based on neurodidactics
and ICTs managed to strengthen reading comprehension.
in secondary school students, achieving the main objective
of the research.
Financial education among University students
Authors: Zapata-Aguilar José Apolinar
Published: April 2024

Financial education is one the driving factors of
the economy, so its attention must be a priority.
The present research study investigates the
knowledge that a sample of university students
from a Higher Education Institution in the city of
Merida, Yucatan, Mexico has regarding the
variables savings and credit. The research was
descriptive, with a non-experimental crosssectional design, in which the survey was used
as a means of collecting information, with a 25
item questionnaire. It was found that both men
and women reported knowledge about what
savings, is however, it was men who
demonstrated greater knowledge about what
credit is compared to women, as well as a
general interest among university students, both
men as women, to continue educating
themselves in savings and credit, to make better
financial decisions.
The importance of tutorial action in the improvement of educational
quality with a human perspective at the Universidad Autónoma de Queretaro (UAQ
Authors: Salvador-Ledesma Martha
Published: April 2024

In this article we describe tutoring actions which transcend
in the quality of education and have an impact on the
students´ human behavior in society. In the next sections
we address different perspectives on performing tutoring
actions. These actions are fundamentally based on
identifying the students´ circumstances and designing the
best actions to accompany, orient, guide and direct them
in their learning process and integrated development. This
considering that the teachers training and integrated
development are relevant to accomplish good practice in
the students. Thus, affectionate relationships will be
established based on respect, comprehension, and
acceptance.
Trends and challenges in the upskilling and reskilling of the workforce in the 21st century: an analysis of the strategies and results in the acquisition of skills for adaptation to technological and labor change
Authors: Ruíz-Valdés Susana
Published: April 2024

The successful implementation of upskilling
(improvement of existing skills) and reskilling
(acquisition of new skills) strategies in the industry is a
crucial process to maintain competitiveness in a constantly
changing work environment. It begins with identifying
training needs, which can be obtained through interviews,
performance analysis, competency assessments, and
collaboration with experts. Once skills gaps are identified,
customized training programs are designed that include
various training methods, such as in-person and online
classes, and time is allocated during work hours for
employees to participate in these development activities.
Progress measurement and continuous evaluation are
essential to ensure that employees acquire the necessary
skills. Additionally, as technology continues to evolve, a
continuous adaptation process is established to keep
workforce skills up to date. Ultimately, this approach
benefits both the company, by improving efficiency and
competitiveness, and the employees, by providing them
with opportunities for career growth and adaptation to new
technologies.
Entrepreneurial skills of the Millennials and Centennials generation in the North of state of Campeche, Mexico
Authors: Santos-Valencia Raúl Alberto
Published: April 2024

Many young people of working age find it necessary to
leave their places of origin to find work due to the
characteristics of the economic conditions of the moment,
but also, it occurs over time between decades and
generations. Mastering skills in the area of
entrepreneurship is of vital importance today to mitigate
migration from rural areas to urban areas, to self-employ
and improve their abilities to know how to generate a
business. The objective of this work is to compare the
entrepreneurial skills of the Millennials and Centennials
generations in the north of the state of Campeche, Mexico.
It is a quantitative study, with a descriptive scope and nonexperimental cross-sectional design, since the variables of
entrepreneurial skills are compared at two different times,
that is, the year 2011 and the year 2021. Some of the
results found are that for the Millennial Generation, the
least developed competencies were Previous technical
experience with 3.7 and Tolerant society with 3.8. For the
Centennials generation, it was observed that the most
developed entrepreneurial competencies were Family
Culture, Credibility and Need for the business to exist with
a value of 4.4 each.
Strategy to promote the Social and Solidarity Economy in informal microenterprises in Oaxaca: The case of mezcal producers from Santiago Matatlán, Oaxaca
Authors: Ríos-Y Vázquez Othón Cesáreo
Published: April 2024

The informal economy has served as a short-term alternative to
the lack of formal sector jobs in the capitalist economy, providing
a means of livelihood for thousands of people living in
marginalized conditions. However, it must be acknowledged that
in the long term, the informal economy only contributes to
maintaining low productivity and competitiveness in the
economy of the state of Oaxaca, thereby reinforcing the vicious
cycle of poverty. To formulate a strategy for transitioning
informal microenterprises in Oaxaca into formal organizations
within the social and solidarity economy, while analyzing the
case of mezcal producers in Santiago Matatlán, Oaxaca. We
deem it appropriate to conduct a strategic analysis of the threats
and opportunities presented by the current external environment
and the strengths and weaknesses of the informal economy sector
in the state of Oaxaca, starting from the specific case of Santiago
Matatlán, Oaxaca. The goal is to identify potential strategies that
should be implemented to promote social and solidarity economy
in this locality and, in a broader context, in the state of Oaxaca.
The aim is to contribute to the formulation of public policies
aimed at enhancing the productivity and competitiveness of the
economy, specifically in Santiago Matatlán and in the broader
context of the state of Oaxaca.
Exploitation of the genetic variance in maize (Zea mays L.) populations for the mexican tropic
Authors: Sierra-Macías Mauro
Published: April 2024

VS-536, The most used maize variety in the southeast of
México, present favorable plant and ear traits and
adaptation to the tropical conditions. The objectives of this
research were to exploit the genetic variance present in
maize populations, particulary in the improved version of
VS-536. In mass selection is exploited the additive portion
of the genetic variance. In varietal crosses of maize formed
and evaluated during 2016 to 2023, there was found int the
best hybrids, the presence of the VS-536 variety as parent.
It suggest that an important portion of the genetic variance
correspond to dominance and overdominance gene action
and they can be exploited through varietal crosses as
SINT4BxVS-536 and V-537CxVS-536; These crosses
registered the highest grain yield across the 10
environments in Veracruz and Tabasco states of 6.84 and
6.34 t ha-1
statistically similar to H-520, used as check, that
registered 6.73 t ha-1
; Heterosis values with respect to the
best parent were 15.80 and 11.21% for each cross
respectively. The varietal cross SINT4BxVS-536 present
short plant and ear height, tolerant to lodging, good plant
and ear aspect and sanity, the leaves above the ear are in
semierect position, excellent husk cover, the grain is white
and present semident texture
MATLAB GUI application for failure analysis of electrical power system faults
Authors: Morga-Bonilla Sergio Iván
Published: April 2024

This paper presents a computational algorithm in
MATLAB with the Guide tool to analyse
symmetrical and asymmetrical faults in electrical
power systems. Fault analysis is important in the
design, planning and operation of power systems,
and is used to specify interrupting devices and
define operating strategies that do not violate
short-circuit levels. It also highlights the
importance of good fault detection and
coordination of protections to consider the type of
fault, where it occurs, the phases involved and the
evolution of the fault type.
Sn3Sb2S6 thin films for photovoltaic applications
Authors: González Garza Jorge Oswaldo
Published: April 2024

Tin antimony sulfide semiconductor thin films have been
extensively investigated due to their potential application as
absorber in thin films solar cells, to convert solar radiation
into electricity (A. Gassoumi, 2011; A. Larbi, 2014; Auttasit
Tubtimtae, 2021; D. Abdelkader, 2014; N. Ali, 2015; Nisar
Ali S. H., 2013a; Nisar Ali S. H., 2013b; Sebin Devasia,
2020); this is due to the excellent optoelectronic properties
and due to abundance of the constituent elements on the earth
crust and low toxicity. In this research we studied the effect
of heat treatment temperature on the formation and
optoelectronic properties of Sn3Sb2S6 thin films prepared by
the heating of multilayers glass/ SnS/Sb2S3 chemically
deposited, the results show the formation of the ternary phase
at temperatures above 250 °C, increasing the crystallinity of
the phase at 325 °C. Sn3Sb2S6 thin films show an indirect
optical transition with band gaps around 1 eV, and absorption
coefficient  105
cm-1
in the visible range. Sn3Sb2S6 thin films
show conductivities in the range of 10-7 – 10-6 Wcm-1
,
showing an increase in conductivity as the temperature
increased. The good optoelectronic properties of this material
make it suitable for photovoltaic applications.
Europium metal organic frameworks: Chemical and Optical properties
Authors: Sánchez-Fabila Barbara Michelle
Published: April 2024

This paper presents the results of synthesizing five metalorganic frameworks (MOFs) of europium with
luminescent properties using a stirring methodology at
room temperature. The materials were obtained using the
organic linkers benzene dicarboxylic acid (BDC), benzene
tricarboxylic acid (BTC), naphthalene dicarboxylic acid
(NDC), amino benzene dicarboxylic acid (BDC-NH2) and
hydroxybenzene dicarboxylic acid (BDC-OH). XRD and
FTIR determined structural and optical properties, and, for
three of the materials, SEM. The MOFs obtained have a
crystal size of the order of nanometers and presented
characteristic functional groups of organic linkers. Optical
properties were determined by luminescence
spectroscopy, and emission and excitation spectra were
obtained. The photoluminescence data of the MOFs
showed that the organic linkers were useful for the energy
transfer to the lanthanide ion (antenna effect). The material
with the highest emission was Eu₂BDC₃, and the one with
the lowest was Eu₂(BDC-NH₂)₃. The latter did not present
a defined crystalline structure. The Eu₂(BDC-NH₂)₃ and
Eu₂(BDC-OH)₃ structures suffered the loss of emission
over time. The materials with the highest emission can be
used as chemical sensors, cell tracers, and electronic
components, including some of their applications.
Student perspectives inspiring change: The vital role of surveys
Authors: Díaz-Rincón Hilda
Published: April 2024

The absence of simple feedback mechanisms that
consider the interest of students hinders the updating of
curricula. This impediment is exemplified in the
Software Security Technologies course, taught in the last
semester of the Information and Communication
Technologies Engineering programme. For this study, the
descriptive cross-sectional method was adopted, which is
characterised by data being collected at a single point in
time and at a single point in time. The method was
applied in 2022-1, using a convenience sample of 34
students who participated voluntarily. The results
obtained support the curricular updating strategy for
continuous improvement, in alignment with the
institutional development programme of the Tecnológico
Nacional de México (TecNM) and to meet CACEI
requirements. New course topics were introduced based
on the results obtained, including the implementation of
Artificial Intelligence as a coaching tool for collaboration
and exploration in the development of the final case
study.
Educational software for teaching mathematics to first grade primary school
children with hearing impairment in .NET framework
Authors: González-Ambriz Rosalba
Published: April 2024

This article presents the results obtained from the
development of an educational software made as a
desktop application in .NET Framework for first grade
children with hearing impairment to strengthen the
learning of mathematics through the use of Mexican Sign
Language; the research contributes to the SDG 5
Sustainable Development Goal of quality education and
SDG 10 Reducing inequalities, sustainable development
goals proposed by the United Nations. The agile software
development methodology XP Extreme Programming
was followed for project management, it was
implemented with .NET Framework technologies, IDE
Visual Studio and C# programming language, which
allowed to obtain a quality software easy to implement
and maintain.
A computational approach to predict unsaturated soil phases
Authors: Arroyo Hiram
Published: April 2024

The unsaturated fractions in a porous medium
such as soil are the result of the process of
natural humidity changes that occur in
environments where both the temperature and
the relative humidity of the environment are
constantly changing. These processes, important
in environmental geotechnics, need to be studied
to predict the resistance and permeability that the
porous medium may have under various
scenarios. This article allows us to establish a
computational model that allows us to predict
the volumes of the unsaturated fraction. The
predictions of the model and its contrast with the
Rojas model allow us to conclude that the model
can be used on a large scale to be used in
engineering applications related to water flow in
soils.
Grounding System Design of the main Electrical Substation of stones and minerals breaker plant in Campeche State to comply with the NOM-001- SEDE-2012, IEEE-Std-80-2000, and the Código de Red
Authors: Lezama-Zárraga Francisco Román
Published: April 2024

This article proposes the design of a grounding mesh for the main
electrical substation of 150 kVA in the Breaker Plant in order to
obtain a good path to drain overcurrents due to faults and prevent
electrical installations from being a danger to connected equipment
and users who use electrical installations, allowing voltage control to
reduce the risk of shock to people who may come into contact with
energized conductors; complying with current regulations NOM001-SEDE-2012, IEEE-Std-80-2000 and the Código de Red and
does not represent a danger of failure for the electrical network
supplying CFE. There is a grounding system based on a delta of
electrodes already many years after its installation and without
maintenance and ineffective that has allowed the passage of
overcurrents that have damaged motors. It is intended that the new
design of the grounding system be reliable and safe and that, in
addition, when an electrical installation verification unit (UVIE)
arrives, it provides the Load Center with the Electrical Installation
Verification Opinion, signing in agreement that it is complying with
the applicable provisions of NOM-001-SEDE-2012, Electrical
Installations (use), based on IEEE-Std-80-2000.
Analysis, selection and assignment of vehicles to distribution routes for finished products using mixed integer linear programming
Authors: Velarde-Cantú José Manuel
Published: April 2024

In the present investigation, an optimization model based
on mixed integer linear programming is established, which
considers the analysis and careful selection of the vehicles
to be used for the distribution of finished products, as well
as the assignment of the route to follow from a distribution
center or production plant to the different points or end
customers. The main objective is to minimize the different
costs related to the transfer, management and
programming of the different trips to each of the clients
that make up the distribution network. A basic-practical
mathematical model is presented, in which the principles
of the efficient allocation of each of the trips to each client
based on the transport problem are established, as well as
aspects of the problem addressed, such as a network of star
distribution. In the same way, procedures are established
for carrying out different activities within the product
distribution area in order to contribute to the efficient
management of the different logistical resources available
to the organization.
System implementation for gait gratification for analysis with a low-cost development board and a real-time application
Authors: Vera-Niño Carlos
Published: April 2024

Gait analysis is important to detect abnormal patterns
caused by disease or injury in human body parts such legs,
ankles, arms, elbows, back, and hips. Suitable treatments
and routines can be established from this analysis, and it is
possible to determine what may be appropriate for each
patient according to the walking pattern and body
movements presented by them. In this project, a wearable
system with accelerometers and low-cost effective
development board is implemented, which can be a
practical tool for health professionals for measuring
spatiotemporal gait characteristics and assign a proper
treatment. Finally, it can be concluded that the system
presented has a reliable performance.
Ludic didactic strategies for meaningful learning in undergraduate students
Authors: Soltero-Sánchez Jazmín del Rocío
Published: April 2024

The interest in achieving meaningful learning in
undergraduate science students, as well as the emergence
of new teaching-learning theories, inevitably lead teachers
to generate various strategies that allow them to transfer
and create knowledge in undergraduates. In this sense, the
objective of this article was to evaluate the implementation
of ludic didactic strategies in the learning of chemical
nomenclature in undergraduate students, that is, how both
variables are related. This research was quantitative and
qualitative, descriptive and correlational, cross-sectional
and the sample population by convenience of 104 students
of the Bachelor's Degree in Pharmaceutical Chemistry and
Biology. A measuring instrument with 15 items was used,
validated by expert judgment and by means of Cronbach's
Alpha Index. Data were analyzed with descriptive
statistics and hypothesis testing. The findings show that
the implementation of ludic didactic strategies by teachers
favors learning in chemical nomenclature in
undergraduate students. This contributes directly to the
state of the art, although there is an evolution in the
teaching-learning theories, there are still knowledge gaps
in their applicability for educational benefit.
Comparative analysis of the curricular designs of teachers who are postgraduate students
Authors: Hernández-Cueto Jaquelina Lizet
Published: April 2024

This article tries to elucidate the relevant differences
between two training groups in the disciplinary field of
education. The sample was made up of postgraduate
students, both from a university and from a normal training
school. Given the above, significant information is
retrieved from the way in which each institution treats the
programmatic contents of their respective educational
plans. This research has three axes: the curricular design
of the educational figure, the development of emotional
intelligence limited to empathy and the professional praxis
of the respondents. The objective of this study is to analyze
how institutions, regardless of belonging to the same
disciplinary field, tend to form particular traits as the case
may be. Within the results, differences are shown
regarding sex, academic level and institution in which they
carry out or carried out their postgraduate studies. The
methodology used was under a quantitative process, with
a t Student analysis, an instrument was developed for this
purpose, applied through Microsoft Forms, with 84
variables measured with a decimal ratio scale.
Web site layout for the sale of handicrafts from the municipality of Naupan, Puebla
Authors: Cázares-Hernández Isai
Published: April 2024

Currently the artisans of the municipality of
Naupan, Puebla sell their handicrafts directly in
their homes and little has been done for the use
of information technology to increase sales,
profits and reduce costs. This paper describes the
research methodology that was followed with a
qualitative process to present the layout of the
website for the sale of handicrafts in the
municipality of Naupan, Puebla. With this
layout, a new form of commercialization or
market niche is created that allows the reduction
of the abandonment of the elaboration of
products in the handicraft sector and contributes
to preserve the culture and identity of the
municipality.
Obtaining particulate agglomerates from the recycling of multilayer containers and
PET/Al/PE
Authors: Rosales-Davalos Jaime
Published: April 2024

Sustainability makes the final use of waste reconsider, if it is
possible to give it a new use and thus contribute to the planet.
Therefore, in this work the physical and mechanical properties of
particulate agglomerates from the recycling of multilayer
containers (EM) and powdered milk (EL) are evaluated, the w/w
ratio was varied. Agglomerates with a homogeneous matrix are
obtained, hard to the touch, light, they can be cut, drilled, they
are fireproof, they all have a prolonged elastic zone, when
subjected to a load they do not show rupture, they support loads
of 12 MPa. As the amount of EL increases, the density of the
agglomerate increases and the apparent density decreases due to
the compressibility of the materials, which contributes to
reducing the degree of hygroscopicity. There is no relationship
between the density and the properties of the agglomerates. The
material that complies with the NMX-C-013-1978, ASTM D
1037-12 and NMX-C-036-ONNCCE-2013 standards, is the one
with a p/p ratio of 70:30 (A6), it can be used in construction as a
false wall; both outdoors and indoors. The other agglomerates
could be used as catalytic supports for the degradation of dyes;
because they show dimensional stability when in prolonged
contact with water.
Upaya Meningkatkan Keterampilan Menulis Deskripsi Melalui Model Picture and Picture di Kelas 3 SDN Tingkir Tengah 02 Salatiga
Authors: Rosalinda  , Mawardi
Published: April 2024

This research aims to improve the descriptive writing skills of grade 3 students at SD Negeri Tingkir Tengah 2 Salatiga by using the Picture and Picture learning model. This form of research uses a type of Classroom Action Research which consists of two cycles. This research uses three data collection techniques, namely tests, observation and documentation. This research used as subjects 3rd grade students at SD Negeri Tingkir Tengah 2 Salatiga with a total of 17 students, 9 male students and 8 female students. The data analysis techniques used are qualitative and quantitative data. Quantitative data analysis is obtained from descriptive statistics. Meanwhile, qualitative data is in the form of data describing the results of observations that have been carried out, reflections, as well as conclusions from the results of the research conducted. Implementation of learning in the pre-cycle was 35.2%, cycle I produced 64.7% and cycle II produced results of 88.2%. From the results of data analysis, it can be concluded that the Picture and Picture model can improve the description writing skills of grade 3 students at SD Negeri Tingkir Tengah 2 Salatiga.
Abstrak
Penelitian ini bertujuan untuk meningkatkan keterampilan menulis deskripsi peserta didik kelas 3 SD Negeri Tingkir Tengah 2 Salatiga dengan menggunakan model pembelajaan Picture and Picture. Bentuk penelitian ini menggunakan jenis Penelitian Tindakan Kelas yang terdiri dari dua siklus. Penelitian ini menggunakan tiga teknik pengumpulan data yaitu tes, observasi, dan dokumentasi. Penelitian ini menggunakan subjek peserta didik kelas 3 di SD Negeri Tingkir Tengah 2 Salatiga dengan jumlah sebanyak 17 peserta didik dari 9 peserta didik laki-laki dan 8 peserta didik perempuan. Teknik analisis data yang digunakan adalah data kualitatif dan kuantitatif. Analisis data kuantatif di dapatkan dari statistik deskripsi. Sedangkan data kualitatif berupa data deskripsi hasil observasi yang telah dilaksanakan, refleksi, serta kesimpulan dari hasil penelitian yang dilakukan. Pelaksanaan pembelajaran pada prasiklus sebesar 35,2%, siklus I menghasilkan 64,7% serta siklus II memperoleh hasil 88,2%. Dari hasil analisi data dapat disimpulkan bahwa model Picture and Picture dapat meningkatkan keterampilan menulis deskripsi peserta didik kelas 3 SD Negeri Tingkir Tengah 2 Salatiga.
TINGKAT KESADARAN SISWA SEKOLAH DASAR AKAN PELESTARIAN LINGKUNGAN MELALUI PEMBELAJARAN IPA BERBASIS LABORATORIUM ALAM TENTANG PEMANFAATAN ARANG SEKAM
Authors: Shiddieqiey Mohammad Nu'man Ash , Maghfirah Luthfiatul , Utami Meldi Putri , Saptaningtyas Pribadi Rista Dewi Monica , Supeno Supeno
Published: April 2024

Kesadaran lingkungan merupakan sikap untuk memahami pentingnya lingkungan yang sehat dan bersih. Pendidikan tentang kesadaran lingkungan memerankan peran penting dalam mengubah sikap dan persepsi manusia tentang masalah lingkungan untuk jangka pendek dan panjang.  Penelitian ini dilakukan untuk mendeskripsikan kesadaran lingkungan siswa sekolah dasar di pembelajaran non formal melalui proses pembelajaran IPA berbasis laboratorium. Proses pembelajaran IPA dengan memanfaatkan media arang sekam dilakukan sebanyak tiga kali pertemuan tatap muka. Selama proses pembelajaran berlangsung, siswa belajar dan berlatih mengaplikasikan pemanfaatan arang sekam yang ramah lingkungan. Perolehan data dilakukan menggunakan instrumen penilaian berupa lembar angket yang menggunakan 3 indikator kesadaran yang masing-masing merupakan suatu tahapan dan menunjuk pada tingkat kesadaran tertentu, mulai dari yang terendah hingga tertinggi, antara lain: pengetahuan, sikap, dan pola perilaku. Hasil penelitian menunjukkan bahwa sebagian besar siswa mengalami peningkatan kesadaran lingkungan yang tinggi ketika melihat permasalahan lingkungann yang terjadi. Pembelajaran IPA berbasis laboratorium alam dengan memanfaatan arang sekam dapat menanamkan dan meningkatkan kesadaran serta kepedulian siswa terhadap lingkungan.
PENGEMBANGAN MODUL IPA TERPADU BERBASIS DISCOVERY LEARNING TEMA OLAHRAGA JANTUNG SEHAT
Authors: Srinadi Desak Nyoman , Juniartina Putu Prima , Selamet Kompyang
Published: April 2024

Penelitian ini bertujuan untuk menganalisis kevalidan, kepraktisan dan keterbacaan modul IPA Terpadu berbasis discovery learning tema olahraga jantung sehat. Penelitian ini merupakan penelitian pengembangan (research and development). Model pengembangan yang digunakan adalah model 4D oleh Thiagarajan yang memuat tiga tahap pengembangan yaitu define, design dan develop. Penilaian validitas meliputi dua orang Ahli Pendidikan IPA dan penilaian kepraktisan meliputi lima orang guru IPA SMP Negeri 1 Sukasada. Subyek uji coba modul IPA Terpadu meliputi sepuluh orang peserta didik kelas VIIIA SMP Negeri 1 Sukasada pada uji keterbacaan. Data yang diperoleh terdiri dari data kualitatif dan data kuantitatif dengan menggunakan instrumen kisi-kisi pedoman observasi, kisi-kisi pedoman wawancara dan lembar penilaian angket. Data dianalisis secara deskriptif. Hasil penelitian (1) Modul IPA Terpadu memperoleh skor 1 dengan kualifikasi sangat valid berdasarkan hasil penilaian Ahli Pendidikan IPA dengan skor 1. (2) Modul IPA Terpadu memperoleh skor 4,35 dengan kualifikasi sangat praktis berdasarkan penilaian guru IPA. (3) Modul IPA Terpadu memperoleh skor 4,14 dengan kualifikasi terbaca berdasarkan hasil penilaian peserta didik dengan skor 4,14. Kesimpulan penelitian ini adalah modul IPA Terpadu berbasis discovery learning tema olahraga jantung sehat memiliki kualifikasi sangat valid, sangat praktis dan terbaca, sehingga dapat dilanjutkan ke pengujian efektivitas
DESKRIPSI MISKONSEPSI IPA DENGAN MENGGUNAKAN TES DIAGNOSTIK TWO – TIER MULTIPLE CHOICE QUESTION DISERTAI CERTAINTY OF RESPONSE INDEX (CRI) PESERTA DIDIK KELAS VIII SMPN AKREDITASI A SE-KECAMATAN MANGGALA
Authors: Agustina Nia , Ramlawati Ramlawati , Rusli Muhammad Aqil
Published: April 2024

Penelitian ini bertujuan untuk mendeskripsikan miskonsepsi IPA dengan menggunakan tes diagnostik two – tier multiple choice question disertai CRI peserta didik kelas VIII SMPN akreditasi A se-Kecamatan Manggala. Jenis penelitian yang dilakukan adalah survey dengan metode penelitian kuantitatif. Populasi penelitian ini adalah seluruh peserta didik kelas VIII SMPN terakreditasi A Se-Kecamatan Manggala yaitu SMPN 17 Makassar, SMPN 19 Makassar, SMPN 20 Makassar, dan SMPN 8 Makassar sebanyak 1492 peserta didik, sampel dipilih dengan teknik Random Sampling menggunakan Rumus Slovin sehingga sampel dalam penelitian ini adalah 372 peserta didik. Instrumen penelitian berupa soal pilihan ganda dua tingkat disertai CRI sebanyak 21 butir soal. Teknik pengumpulan data yaitu pemberian tes secara online melalui google form. Hasil data dianalisis dengan analisis deskriptif kuantitatif. Persentase miskonsepsi peserta didik pada materi tekanan zat dan penerapannya dalam kehidupan sehari-hari sebasar 52.82% dengan kategori sedang. Terdapat 3 kategori miskonsepsi yaitu miskonsepsi 1 (B-S->2.5), Miskonsepsi 2 (S-B->2.5) dan Miskonsepsi 3 (S-S->2.5), yang secara berturut-turut persentasenya sebesar 13.36%, 10.94% dan 28.51%.
IMPLEMENTASI E-LKPD MENGGUNAKAN GOOGLE DOCUMENT TERHADAP HASIL BELAJAR PESERTA DIDIK KELAS VIII MTsN 1 MAKASSAR
Authors: Suburan Muhajiratul Haq , Hasanuddin Hasanuddin , Rusli Muhammad Aqil
Published: April 2024

Penelitian ini bertujuan untuk mengetahui : (1) Tingkat hasil belajar peserta didik sebelum dan sesudah diajar menggunakan E-LKPD melalui Google Documents. (2) Peningkatan hasil belajar IPA peserta didik yang diajar dengan menggunakan E-LKPD melalui Google Documents. Penelitian ini merupakan penelitian pre-experimental design dengan desain penelitian One Group Pretest-Posttest Design. Populasi penelitian ini adalah seluruh peserta didik kelas VIII MTsN 1 Makassar yang berjumlah 480 peserta didik, sampel dipilih dengan teknik Purposive-Sampling dan diperoleh 38 peserta didik yang berasal dari kelas VIII.5 dan VIII.6 sebagai sampel. Instrumen berupa tes hasil belajar berbentuk pilihan ganda yang berjumlah 25 soal yang telah divalidasi ahli yang diberikan saat Pretest dan Posttest. Hasil analisis deskriptif diperoleh rata-rata skor Pretest 12,84 berada pada kategori cukup dan rata-rata skor posttest 17,60 berada pada kategori tinggi. Hasil rata-rata skor N-gain yaitu 0,4 berada pada kategori sedang. Dapat disimpulkan bahwa hasil belajar posttest peserta didik secara signifikan lebih tinggi dari hasil belajar pretest setelah mengikuti pembelajaran IPA menggunakan E-LKPD melalui Google Documents
MEDIA INSTRUMEN E-TES BERBASIS WEB SEBAGAI ALTERNATIF PENILAIAN YANG EFEKTIF DALAM PROSES PEMBELAJARAN
Authors: Prihatiningtyas Suci , Yunus Sitti Rahma , Shofiyah Noly
Published: April 2024

Penilaian memainkan peran penting dalam proses pembelajaran dengan tujuan mengevaluasi pemahaman dan prestasi belajar siswa. Di era teknologi informasi yang semakin maju, pengembangan instrumen e-tes berbasis web menjadi pilihan yang menjanjikan dalam penilaian yang efektif. Penelitian ini bertujuan untuk mengembangkan media instrumen e-tes berbasis web sebagai alternatif penilaian yang efektif dalam proses pembelajaran. Penelitian ini menggunakan metode penelitian dan pengembangan (Research and Development/R&D) dengan menerapkan model ADDIE. Desain penelitian yang digunakan adalah One Group Pre test-Post test Design. Hasil penelitian menunjukkan bahwa instrumen tes tersebut layak digunakan, dengan kualitas isi, konstruksional, teknis, dan visual yang baik. Selama implementasi instrumen, uji parametris menunjukkan bahwa penggunaan instrumen e-tes berbasis web berpengaruh signifikan terhadap pemahaman konsep peserta didik, dengan terjadi peningkatan yang signifikan setelah penggunaan instrumen tersebut.
PENERAPAN MEDIA SPARKOL VIDEOSCRIBE UNTUK MENINGKATKAN MOTIVASI BELAJAR IPA PESERTA DIDIK KELAS VIII DI SMP NEGERI 1 MAKASSAR
Authors: Rahmansyah Sitti Zaenab , Ramlawati Ramlawati , Aqil Rusli Muhammad
Published: April 2024

Penelitian ini bertujuan untuk menegetahui: 1) skor motivasi belajar IPA peserta didik kelas VIII di SMP Negeri 1 Makassar sebelum dan sesudah diajar dengan media Sparkol  Videoscribe pada materi “Usaha dan Pesawat Sederhana dalam Kehidupan Sehari-hari”, 2) kategori peningkatan motivasi belajar IPA yang diajar dengan media Sparkol  Videoscribe, 3) apakah penerapan media Sparkol Videoscribe dapat meningkatkan motivasi belajar IPA, dan 4) ada tidaknya perbedaan yang signifikan antara peningkatan motivasi belajar IPA. Adapun jenis penelitian yang di gunakan yaitu “Pre-Experiment” dengan desain penelitian “One Group Pretest-Posttest Design”. Populasi dalam penelitian ini yaitu keseluruhan peserta didik kelas VIII dengan menggunakan cara “purposive sampling” yaitu mengklasifikasikan 3 kelas berbeda: kelas VIII.1 19 orang; VIII.2 26 orang; dan VIII.7 16 orang. Instrumen penelitian ini mengunakan angket motivasi belajar. Dengan analisis data menggunakan statistik deskriptif dan inferensial. Kesimpulan hasil analisis: (1) skor motivasi belajar IPA saat motivasi awal adalah 90,41 sedangkan skor motivasi akhir adalah 103,11; (2) kategori peningkatan motivasi belajar IPA berada pada kategori sedang yaitu 0,42; (3) penerapan media Sparkol Videoscribe dapat meningkatkan motivasi belajar IPA dengan nilai   motivasi 12,44; (4) tidak terdapat perbedaan yang signifikan antara peningkatan motivasi belajar IPA setelah penerapan media Sparkol Videoscribe dengan nilai  motivasi 2,619.
PENERAPAN MODEL PEMBELAJARAN INKUIRI TERBIMBING UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK KELAS VIII
Authors: Tangalayuk Kezia Yulnat , Yunus Sitti Rahma , Samputri Salma
Published: April 2024

Penelitian ini bertujuan untuk mengetahui: (1) tingkat hasil belajar IPA peserta didik setelah penerapan dengan model pembelajaran inkuiri terbimbing. (2) peningkatan hasil belajar peserta didik setelah diajar dengan model pembelejaran inkuiri terbimbing. (3) penerapan model pembelajaran inkuiri terbimbing dapat meningkatkan hasil belajar peserta didik kelas VIII SMPN 49 Makassar. Jenis penelitian ini adalah penelitian pre Eksperimental Design dengan menggunakan desain penelitian One Group pretest-posttest Design. Populasi penelitian ini adalah seluruh peserta didik kelas VIII SMP Negeri 49 Makassar. Sampel dipilih dengan teknik Purposive Sampling dan diperoleh kelas VIII.1 32 orang. Instrumen penelitian berupa soal tes hasil belajar. Data dianalisis dengan statistik deskriptif dan inferensial. Hasil analisis disimpulkan: (1) tingkat hasil belajar peserta didik setelah penerapan model pembelajaran inkuiri terbimbing pada materi cahaya dan alat optik adalah tinggi. (2) peningkatan hasil belajar peserta didik setelah diajar menggunakan model pembelajaran inkuiri terbimbing pada materi cahaya dan alat optik adalah sedang. (3) penerapan model pembelajaran inkuiri terbimbing dapat meningkatkan hasil belajar peserta didik kelas VIII SMP Negeri 49 Makassar dengan pengujian hipotesis 𝑡ℎ𝑖𝑡𝑢𝑛𝑔 = 17,89 > 𝑡𝑡𝑎𝑏𝑒𝑙 = 1,701.
PENILAIAN DAN EVALUASI MEDIA EDUKASI IPA BERBASIS VISUAL, AUDITORY, AND KINESTHETIC (VAK)
Authors: Sakinah Durrah , Herlinda Herlinda , Vebrianto Rian , Yovita Yovita
Published: April 2024

Media dalam pembelajaran perlu dikembangkan dalam hal menarik karakteristik dan gaya belajar siswa.  Maka peneliti ingin menilai dan mengevaluasi media yang telah dikembangkan berupa media edukasi IPA berbasis Visual, Auditory and Kinesthetic dengan Instruksional Dick and Carey pada materi sistem pencernaan manusia. Metodologi yang digunakan penelitian Research and Development (RnD). Melibatkan pakar sebanyak 6 guru bersertifikasi untuk menilai dan memvalidasi media menggunakan instrumen penilain validasi media. Dan penilaian praktikalitas menggunakan instrumen praktikalitas media untuk melihat keefektifan media tersebut dengan melibatkan 30 orang siswa dan 15 guru KKG dengan menggunakan google form. Data dianalisis menggunakan SPSS secara deskriptif. Hasil dari penelitian ini: untuk instrument validasi bahasa (3,2925); validasi teknologi (3,46); dan validasi media (3,4575). Sedangkan untuk instrument praktikalitas: bahwa guru dan siswa menyatakan kevalidan media yang digunakan, penilaian praktikalitas guru (3,40) dan siswa (3,5225) dan dikategorikan layak. Dapat disimpulkan bahwa media valid dan efektif dalam proses belajar mengajar.
SOCIOLOGY AT A PROVINCIAL AGRARIAN UNIVERSITY (A CASE OF THE UDMURT STATE AGRARIAN UNIVERSITY)
Authors: Kozlovsky S.V.
Published: April 2024

This article is devoted to the activities of sociologists in a non-core university: the range of tasks usually performed, economic and contractual activities are analyzed, examples of completed contracts are given. Some of the contracts we have completed are related to sociological research conducted in the framework of court proceedings in the Federal Antimonopoly Service. The use of claims to elements of advertising and corporate identity, attempts at patent trolling as part of the fight against competitors, have become very common in the Russian Federation. Against this background, there is an endless field for the activities of sociologists. Such work requires field research experience and analytical skills, so it cannot be called simple. Each such case is unique and implies an individual approach to the problem. The article analyzes the general rules for the formation of technical specifications in the framework of contract preparation, some of its unacceptable and questionable elements, reputational risks.
HYBRID SOCIALITY: SOCIO-HUMANITARIAN ASPECTS OF THE IMPACT OF ARTIFICIAL INTELLIGENCE ACHIEVEMENTS ON THE DEVELOPMENT OF HIGHER EDUCATION
Authors: Ladyzhets N.S.
Published: April 2024

The article deals with the problem of socio-humanitarian aspects of the impact of achievements in the field of artificial intelligence on the development of higher education in an increasingly risky society. It is argued that social and technological processes tend to accelerate more and more, exerting significant mutual influence, not always equivalent and predictable, contributing to drawing attention to the need to resolve emerging problems. These processes cannot be left without constant coordination of management decisions at various levels. The theoretical framework is determined by the analysis of socio-humanitarian aspects of accelerated progress in the development of neural networks with "deep learning" on large amounts of data, as well as emerging new trends in the organization and development of higher education. The research method is a theoretical socio-cultural analysis of current changes in opportunities and management practices in the educational process and university administration. The novelty of the article is represented by substantiating the emergence of aspects of a new sociality as a result of the development of modern technologies of generative artificial intelligence.
USSR FOREIGN POLICY TOWARDS CHINA (1945-50) IN THE WORKS OF AMERICAN HISTORIANS
Authors: Ryzhkov E.N.
Published: April 2024

The article is devoted to the study of the USSR's policy in China in the 40-50s of the twentieth century in the works of a number of American historians of the second half of the twentieth century, including prominent Sovietologist, long-term director of the Russian Research Center of Harvard University A.Ulam. The author compares various points of view expressed by American historians on the motives that guided Moscow in its policy towards the Chinese Communists and in general in relation to the conflict that took place in China. Several main phases of Soviet-Chinese relations during this period are defined in the interpretation of American historiography - from the policy of "limited contacts" between the USSR and the Chinese Communists in the late 1930s and early 1940s to the conclusion of the Soviet-Chinese treaty of 1950 and its impact on relations between the two countries.