8 research outputs found
MIGRATION PATTERN OF YOUNG PEOPLE IN RURAL (Case Study of young people in Ciasmara Village, Pamijahan District Bogor Regency)
Low natural resources that support the economy and the inability of people in access is one factor that makes many villagers unable to accumulate capital. Mobilization out of the village is the most logical step taken by villagers to keep them alive. The existence of job opportunities elsewhere and the condition of the village that is no longer conducive will affect the mobility patterns of household members in the village. This research aimed:1) Identify portraits of young villagers on the potential of Ciasmara Village Resources; 2) Identify the driving factors that make young people in rural areas migrate to the city. Quantitative method was used to processed the data using descriptive analysis to know the characteristics of respondents the data processed using the average score is the perception of youth against the village resources and the factors driving and pulling migration. This research found thatPortrait of young people towards Ciasmara Village Resources is generally considered good. In general the attraction of the City is greater than the appeal of the Village. There are four indicators of towing power of the City that is high salaries, the number of job options, the opening of vacancies and work more than one
Effect of social behaviors in the opinion dynamics -voter model
Order-disorder phase transition is one of the interesting features in the
opinion dynamics model of sociophysics. This phenomenon is caused by noise
parameters, which can be treated as social responses such as anticonformity and
independence in a social context. This paper explores the effect of
anticonformity and independence in the occurrence of the order-disorder phase
transition in the model. A probability represents anticonformity and
independence, and the model is defined on the complete graph and
two-dimensional (2D) square lattice. We also introduce a skepticism parameter
represented by , which describes a voter's propensity to behave
independently and anticonformist. Our results analytically and numerically show
that the model undergoes a continuous and discontinuous phase for all values of
non-zero and at specific -sized agent. No phase transition is observed
in the model with independent voters on the 2D square lattice, and the model
with anticonformist voters undergoes a continuous phase transition. We also
analyze the effect of the probability and skepticism level on the
outcome of the system's opinion.Comment: 15 pages and 16 figure
Independence role in the generalized Sznajd model
The Sznajd model is one of the most popular opinion dynamics models in
sociophysics. The model is based on the social validation concept that has been
applied to various social systems and is still interesting to study today,
especially when agents who interact with each other do not follow the
prevailing norms. This paper examines the generalized Sznajd model involving
independent agents defined on a complete graph and a two-dimensional square
lattice. Agents on the networks act independently with probability , that
is, change their opinion or state without the influence of others. In this
model, we defined a paired agent size , which persuades its nearest neighbor
size to follow their opinion. Based on our results, both analytically and
numerically, on the complete graph, the macroscopic state of the system is not
affected by the neighbor size but only depends on the number of the paired
agents . The time required to reach a stationary state is inversely
proportional to the number of neighboring agents . We obtain two critical
points in the two-dimensional square lattice depending on the
configuration agents. Our results suggest that the model universality class
defined on the complete graph still belongs to the mean-field Ising
universality class. In addition, the model universality class defined on the
two-dimensional square lattice with two different configurations is identical
and belongs to the two-dimensional Ising universality class.Comment: 9 pages, 10 figure
Las estrategias competitivas y el desarrollo empresarial en las Pymes comerciales de productos de consumo masivo en el cantón Milagro, Ecuador 2012 - 2016
El documento digital no refiere un asesorSe basa en dos teorÃas, la de Porter acerca de la competitividad, para conocer el tipo de estrategias competitivas que influyen en el desarrollo empresarial, el mismo que es analizado desde la óptica de la teorÃa de Vásquez Barquero. Se propone una estrategia competitiva basada en el Modelo de Competitividad y Desarrollo Empresarial para las PYMES (modelo ecléctico), la estrategia propuesta se centra en el Enfoque a Bajo Costo, considerando las siguientes actividades: concentración (segmento y lÃnea de productos), abastecimiento (proveedor fijo), control de inventarios, condiciones de crédito (pago con tarjetas y créditos institucionales) y precios bajos en el segmento seleccionado; esta estrategia convertirán a las PYMES en especialistas en un segmento, asegurando la fidelidad de los clientes y por ende logrando el desarrollo empresarial.Tesi
The external field effect on the opinion formation based on the majority rule and the -voter models on the complete graph
We investigate the external field effect on opinion formation based on the
majority rule and -voter models on a complete graph. The external field can
be considered as the mass media in the social system, with the probability
agents following the mass media opinion. Based on our Monte Carlo simulation,
the mass media effect is not strong enough to make the system reach a
homogeneous state (complete consensus) with the magnetization for all
values of , indicates that the existence of a usual phase transition for all
values of . In the -voter model, the mass media eliminates the usual
phase transition at . We obtain the model's critical point and
scaling parameters using the finite-size scaling analysis and obtain that both
models have the same scaling parameters. The external field effect decreases
both models' relaxation time and the relaxation time following the power-law
relation such as , where is the population size, and
depends on the probability . In the majority rule model,
follows a linear relation, and in the -voter model, follows a
power-law relation
Mass media and its impact on opinion dynamics of the nonlinear -voter model
With the success of general conceptual frameworks of statistical physics,
many scholars have tried to apply these concepts to other interdisciplinary
fields, such as socio-politics, economics, biology, medicine, and many more. In
this work, we study the effect of mass media on opinion evolution based on the
nonlinear -voter by mean with probability a voter adopts the mass media
opinion whenever a -sized agent in the population is in unanimous agreement
(have the same opinion). We perform analytical and numerical calculations for
some quantities of macroscopic parameters of the model such as order parameter
(representing an average of public opinion), consensus (relaxation) time, and
exit probability, and obtain the agreement results. We find the power-law
relations for some quantities of the model. (1) The probability threshold
, i.e a probability that makes the system reaches a homogeneous state,
follows the power-law relation with the -sized agent,
where is the best fitting parameter. The probability
threshold also eliminates the standard phase transition of the model. (2)
The relaxation or consensus time (which is the time needed by the system to
reach consensus) with the population size is obtained in the form of
, where depends on the probability and
-sized agent. We also approximate the critical point and the system's
scaling parameters by employing the standard finite-size scaling relation. Our
results suggest a similar scaling behavior to the voting distribution in the
1998 Brazilian election reported by Costa et al.Comment: 14 pages and 12 figure
Phase transition in the majority rule model with the nonconformist agents
Independence and anticonformity are two types of social behaviors known in
social psychology literature and the most studied parameters in the opinion
dynamics model. These parameters are responsible for continuous (second-order)
and discontinuous (first-order) phase transition phenomena. Here, we
investigate the majority rule model in which the agents adopt independence and
anticonformity behaviors. We define the model on several types of graphs:
complete graph, two-dimensional (2D) square lattice, and one-dimensional (1D)
chain. By defining as a probability of independence (or anticonformity), we
observe the model on the complete graph undergoes a continuous phase transition
where the critical points are () for the
model with independent (anticonformist) agents. On the 2D square lattice, the
model also undergoes a continuous phase transition with critical points at () for the model with independent
(anticonformist) agents. On the 1D chain, there is no phase transition either
with independence or anticonformity. Furthermore, with the aid of finite-size
scaling analysis, we obtain the same sets of critical exponents for both models
involving independent and anticonformist agents on the complete graph.
Therefore they are identical to the mean-field Ising model. However, in the
case of the 2D square lattice, the models with independent and anticonformist
agents have different sets of critical exponents and are not identical to the
2D Ising model. Our work implies that the existence of independence behavior in
a society makes it more challenging to achieve consensus compared to the same
society with anticonformists
Strategi Pengembangan UMKM Krupuk Bawang 6 Saudara dalam Digitalisasi dan Legalisasi Usaha
Tujuan dari kegiatan pengabdian ini yaitu berfokus pada pengembangan UMKM Krupuk Bawang 6 Saudara melalui pemasaran digital dan legalitas usaha. Metode yang digunakan dalam pengabdian ini yaitu kualitatif deskriptif. Objek pengabdian pada UMKM Krupuk Bawang 6 Saudara dengan metode pelaksanaan pengabdian meliputi diskusi, pendampingan, dan sosialisasi. Dari kegiatan pengabdian ini telah membantu dalam mengatasi berbagai masalah yang dihadapi oleh mitra UMKM Krupuk Bawang 6 Saudara. Dari serangkaian kegiatan yang telah direncanakan dengan tujuan memberikan solusi atas permasalahan yang dihadapi UMKM Krupuk Bawang 6 Saudara yaitu meliputi kegiatan pendampingan kepada mitra UMKM untuk mendapatkan Nomor Induk Berusaha (NIB) dan membuatkan akun sosial media yang berguna untuk meningkatkan omset dalam berjualan