6 research outputs found
PENGARUH ETOS KERJA TERHADAP KINERJA KARYAWAN PADA PT. CHAROEN POKPHAND BEKASI
No full textAbstrak
Untuk dapat mencapai hubungan yang sinergis, perusahaan harus dapat memperhatikan pola kinerja karyawannya. Karyawan yang bermutu dan dapat menghasilkan kinerja yang tinggi adalah karyawan yang dibutuhkan oleh suatu organisasi. Peran yang sangat vital dalam mewujudkan prestasi kinerja seorang karyawan adalah dirinya sendiri. Bagaimana dia memiliki semangat dan etos kerja yang tinggi untuk dapat memberikan pengaruh positif pada lingkungannya. Penelit tertarik dilihat dari penjajagaan awal terdapat 3 permasalahan dari kinerja yaitu : kuantitas, kualitas, ketepatan waktu. Jika dilihat dari kuantitas, kualitas, ketepatan waktu artinya terdapat hal yang salah dengan perusahaan tersebut, sebab etos kerja dapat menciptakan semangat kerja yang kuat, semangat kerja yang kuat menjadikan kinerja individu menjadi lebih optimal. Hal ini dapat berdampak pada produktivitas yang dihasilkan dalam pencapaian target.
Teori yang digunakan dalam penelitian ini adalah teori etos kerja menurut darodjat sedangkan kinerja karyawan menurut Robbins. Penelitian ini bertujuan untuk menguji pengaruh dari etos kerja terhadap kinerja karyawan pada PT.Charoen Pokphand Bekasi.
Metode Penelitian yang digunakan adalah kuantitatif deskriptif. Subjek dalam penelitian ini adalah karyawan pada PT. Charoen Pokphand Bekasi yang berjumlah 126 orang. data dikumpulkan dengan kuisioner yang memiliki total 46 pernyataan. Kemudian data yang diperoleh dianalisis menggunakan random sampling sehingga didapat sampel sebanyak 56 responden.
Berdasarkan hasil penelitian ini menunjukkan bahwa etos kerja berpengaruh positif dan signifikan terhadap kinerja karyawan dengan hasil perhitungan koefisien determinasi menunjukkan pengaruh yang cukup sebesar 79,6% dan sisanya 20,4% yang dipengaruhi oleh faktor lain yang tidak diteliti lebih lajut.
Kata kunci : Etos Kerja, Kinerja Karyawan
Abstract
To be able to achieve a synergistic relationship, companies must be able to pay attention to the performance patterns of their employees. Employees who are qualified and can produce high performance are the employees needed by an organization. A very vital role in realizing an employee's performance achievements is himself. How he has enthusiasm and a high work ethic to be able to have a positive influence on his environment. Researchers are interested in seeing from the initial assessment that there are 3 performance problems, namely: quantity, quality, timeliness. If you look at quantity, quality and timeliness, it means that there is something wrong with the company, because work ethic can create a strong work spirit, strong work spirit makes individual performance more optimal. This can have an impact on the resulting productivity in achieving targets.
The theory used in this research is the work ethic theory according to Darodjat while employee performance is according to Robbins. This research aims to examine the influence of work ethic on employee performance at PT Charoen Pokphand Bekasi.
The research method used is descriptive quantitative. The subjects in this research were employees at PT. Charoen Pokphand Bekasi, totaling 126 people. Data was collected using a questionnaire which had a total of 46 statements. Then the data obtained was analyzed using random sampling to obtain a sample of 56 respondents.
Based on the results of this research, it shows that work ethic has a positive and significant influence on employee performance with the results of the coefficient of determination showing a sufficient influence of 79.6% and the remaining 20.4% which is influenced by other factors which were not studied further.
Keywords: Work Ethic, Employee Performanc
Analisis Penerapan Akuntansi Pada Usaha Laundry Di Kecamatan Kuantan Tengah
No full textThe purpose of this research is to determine whether the accounting application in the laundry business is in accordance with the prevailing accounting concepts so that it can produce useful financial information. In this study the authors used a purposive sampling method, which is a type of non-random sample selection whose information is obtained using certain considerations (generally adjusted to the objectives or research problems). The data collected are primary and secondary data. The author conducted structured interviews and documentation. The data analysis is described descriptively. Based on the results of research that has been done, it can be concluded that the application of accounting in the laundry business in Central Kuantan District is not in accordance with accounting concepts
Estilo de vida orgânico : pesquinventando o viver nos grandes centros urbanos
No full textEste ensaio em forma de carta tem como tema a problematização do homem, seu modo de viver e a relação com o meio em que ele habita: as cidades. Trata-se de um estudo que propõem a seguinte reflexão: Seria possível um estilo de vida orgânico estar presente nos grandes centros urbanos? Um estilo de vida envolvendo costumes, hábitos e percepções do próprio ser humano vinculado às diversas manifestações de vida (cosmo, natureza e outros seres vivos). Desta reflexão desdobra num segundo questionamento: Como a educação física estaria relacionada a este estilo de vida? Uma forma de viver que tenta escapar das estratégias sistêmicas de padronização do ser, para que este possa perceber e refletir também sobre sua existência corporal, buscando um caminho que contemple o bem estar próprio e coletivo, incluindo todas as formas de vida que o cercam. Para tanto, o ensaio é o método de escrita escolhido, um tipo de pesquisinvenção que possibilita trazer a experiência, os acontecimentos e as vivências do autor, integrados a alguns estudos que dão sustentação à reflexão. O trabalho ocorre na suspeita de que ao ensaio é necessário encontrar uma prática de conhecimento que também fuja das verdades universais, de conceituações utilitárias, da ciência produtora de estabilidade e de sujeitos neutros. Trilhar um percurso de escrita e de vida ligados a physis; algo que chamo de ser orgânico.This essay in shape of letter has as theme the problematization of the man, his way of living, and his relation with the environment: the city’s. It’s about a study who propose the mean reflexion: It’s possible that a organic way of living be present in the large urban centers? A way of living that involves mores, habits and perceptions of the own human bound with several manifestations of life (Cosmo, nature and others life’s). This reflexion leaves to a second questioning: How the physical education be related to this way of living? A way of living who try to scape of the systematic strategies of standardization, so the human can perceive and reflect about his body existence, searching for a path that contemplate his welfare and the good for others, including all life expressions around us. So, the essay is my chosen method of writing, one type of researchinvention that make possible to bring life experiences and events from the author and integrate with study’s that gives substation to the subject. The research suspect that for the essay is necessary to find a knowledge who “run away” from the universal truths, the utilitarian conceptualizations, the science who produce stability and neutral subjects. Walk in a “route” of writing and living, both connected more with the physis; something that I call it organic
Quem Cuida da Criança Viada? Uma análise dos currículos médicos no âmbito da integralidade no cuidado em saúde da criança e do adolescente cisgêneros do sexo masculino na construção da sua homossexualidade e bissexualidade
No full textExpressões de cunho LGBTQIA+fóbico fazem parte da vida de qualquer menino cujo comportamento fuja do que é esperado para uma criança do sexo masculino. Tais ofensas em traumas, dores e inseguranças, assim como atuam no desenvolvimento da personalidade e, consequentemente, da autoimagem desses sujeitos. Além disso, promovem a estigmatização desses indivíduos, estando diretamente relacionadas aos seus processos de adoecimento. Pode-se atribuir tais condutas agressivas para com sujeitos que possuem orientação sexual diversa do padrão heterossexual à existência de um sistema de oposições
homólogas de dominação/submissão entre o masculino e o feminino, que reforça o comportamento heterocisnormativo na sociedade. Um dos mecanismos de controle e barragem dos comportamentos heterodesviantes consiste nas linhas de penetração infinitas na infância. Este trabalho foi realizado com o objetivo de discutir as abordagens dos temas da orientação sexual e, especialmente, das homo/bissexualidade masculina em consultas com crianças e adolescentes cisgênero durante o processo de formação médica. A pesquisa abarca análises quantitativa e qualitativa de 73,4% dos projetos pedagógicos dos cursos de Medicina das universidades federais brasileiras, acrescida de considerações autobiográficas do autor nos âmbitos de suas vidas pessoal e acadêmica. Verificou-se, nos projetos pedagógicos e nas ementas dos cursos, a presença ou a ausência dos seguintes descritores: sexualidade; orientação sexual; diversidade; família; integralidade, e determinação social do processo saúdedoença/ humanidades (DSPSD). Os resultados obtidos indicam que a insuficiência de propostas pedagógicas claras, que procurem debater a hegemonia heterocisnormativa em seus projetos pedagógicos, torna importante a disputa desse espaço de formação médica e de construção do currículo formal para que se alcance um cuidado da saúde mais consciente e acolhedor para com os indivíduos de orientação sexual diversa da que se considera padrãoLGBTQIA+phobic expressions are a part of the life of any boy whose behavior deviates from what is expected of a male child. Such offenses result in trauma, pain, and insecurity, as well as affect these subjects’ personality development and, consequently, their self-image. Inaddition, they promote the stigmatization of these individuals and are directly related to their disease processes. Such aggressive behavior towards people who have a sexual orientation different from the heterosexual standard can be attributed to the existence of a system of homologous oppositions of domination/submission between the masculine and the feminine, which reinforces hetero-cis-normative demeanor in society. One of the mechanisms for and barring deviant forms of sexuality and gender consists of the infinite penetration lines in childhood. This dissertation aims at discussing the approaches to the topics of sexual orientation and especially male homo/bisexuality in consultations with children and adolescents during the medical training process. The research includes quantitative and qualitative analyses
of 73,4% of the pedagogical projects of medical courses in Brazil federal universities, plus autobiographical considerations of the author in his personal and academic life. In the pedagogical projects and the syllabus, it was verified the presence or absence of the following descriptors: sexuality; sexual orientation; diversity; family; integrality, and social determination of the health-disease process/humanities (DSPSD, in its acronym in Portuguese). The results indicate that the insufficiency of clear pedagogical proposals, which seek to debate the heterocis-normative hegemony in their pedagogical projects, makes it important to dispute this space of medical education and the construction of the formal curriculum in order to achieve a more conscious and welcoming health care for individuals of different sexual orientation than that considered standard by society127 f
Cross-layer operation aided wireless networks
No full textIn this thesis, we propose several cross-layer operation aided schemes conceived for wireless networks. Cross layer design may overcome the disadvantages of the network's layered architecture, where layering is most typically represented by the Transport Control Protocol (TCP) / Internet Protocol (IP) suite.We invoke Fountain codes for protecting file transfer at the application layer, since they are suitable for erasure channels. They are also often referred to as rateless codes. When implementing Fountain code aided file transfer, the file will be firstly partitioned into a number of blocks, each of which contains K packets. Fountain codes randomly select several packets from a block and then combine them using exclusive- OR additions for generating an encoded packet. The encoding continues until all blocks are successfully received. Considering an 802.11 Wireless Local Area Network (WLAN) scenario, the packet size has to be appropriately chosen, since there exists a trade-off between the packet size and the transmission efficiency, which is defined as the number of primary information bits to the total number of all transmitted bits including headers, control packets and retransmitted replicas. In order to find the optimum packet size, the transmission efficiency is formulated as a function of the Packet Loss Ratio (PLR) at the application layer and of the total load imposed by a single packet. The PLR at the application layer is related both to the packet size, as well as to the 802.11 MAC retransmission mechanism and to the modulation scheme adopted by the physical layer. Apart from its source data, the total load imposed by an information packet also contains the control packets of the 802.11 Media Access Control (MAC) protocol such as the Request To Send (RTS) / Clear To Send (CTS) messages, the retransmitted replicas and the Acknowledgement (ACK) messages. According to these relations, the transmission efficiency may finally be expressed as a function of packet size. Based on the numerical analysis of this function, the optimum packet size may be determined. Our simulation results confirmed that indeed the highest transmission efficiency may be achieved, when using the optimum packet size.Since turbo codes are capable of achieving near capacity performance, they may be successfully combined with Hybrid Automatic Repeat reQuest (HARQ) schemes. In this thesis, the classic Twin Component Turbo Codes (TCTCs) are extended to Multiple Component Turbo Codes (MCTCs). In order to apply classic two-dimensional Extrinsic Information Transfer (EXIT) charts for analyzing them, we divided an N-component MCTC into two logical parts. This partitioning was necessary, because otherwise an N-component scheme would require an N-dimensional EXIT chart. One of the parts is constituted by an individual Bahl, Cocke, Jelinek and Raviv (BCJR) decoder, while the other so-called composite decoder consists of the remaining (N-1) components. The EXIT charts visualized the extrinsic information exchange between these two logical parts of MCTCs. Aided by this partitioning technique, we may find the so-called 'open tunnel SNR threshold' for MCTCs, which is defined as the minimum SNR for which the EXIT chart at the specific coding rate used has an open tunnel. It may be used as a metric to compare the achievable performance to the Discrete-input Continuous-output Memoryless Channel's (DCMC) capacity. Our simulation results showed that the achievable performance of MCTCs is closer to the DCMC capacity than that of non-systematic TCTCs, but a bit further than that of systematic TCTCs, if generator polynomials having an arbitrary memory length - and hence complexity - are considered. However, for the lowest-memory octally represented polynomial (2; 3)o, which implies having the lowest possible complexity, MCTCs outperform non-systematic and systematic TCTCs. Furthermore, MCTC aided HARQ schemes using the polynomial of (2; 3)o exhibit significantly better PLRs and throughput performances than systematic as well as non-systematic TCTC aided HARQ schemes using the same polynomial. If systematic TCTC aided HARQ schemes relying on the polynomial of (17; 15)o are used as benchmarkers, MCTC aided HARQ schemes may significantly reduce the complexity, without a substantial degradation of the PLR and throughput.When combining turbo codes with HARQ, the associated complexity becomes a critical issue, since iterative decoding is immediately activated after each transmission. In order to reduce the associated complexity, an Early Stopping (ES) strategy was proposed in this thesis to substitute the fixed number of BCJR operations invoked for each iterative decoding. By observing the EXIT charts of turbo codes, we note that the extrinsic information increases along the decoding trajectory of an open or closed tunnel. The ES aided MCTC HARQ scheme curtails iterative decoding, when the Mutual Information (MI) increase becomes less than a given threshold. This threshold was determined by an off-line training in order to achieve a trade-off between the throughput and complexity. Our simulation results verified that the complexity of MCTC aided HARQ schemes may be reduced by as much as 80%, compared to that of systematic TCTC aided HARQ schemes using a fixed number of 10 BCJR operations.Moreover, the complexity of turbo coded HARQ schemes may be further reduced by our Look-Up Table (LUT) based Deferred Iteration (DI) method. The DI method delays the iterative decoding until the receiver estimates that it has received sufficient information for successful decoding, which may be represented by the emergence of an open tunnel in the EXIT chart corresponding to all received replicas. Therefore, the specific MI that a 'just' open tunnel appears when combining all previous (i-1) MIs will be the threshold that has to be satisfied by the ith reception. More specifically, if the MI received during the ith reception is higher than this threshold, the EXIT tunnel is deemed to be open and hence the iterative decoding is triggered. Otherwise, iterative decoding will be disabled when the tunnel is deemed to be closed. This reduces the complexity. The LUT stores all possible MI thresholds for N-component MCTCs, which results in a large storage requirement, if N becomes high. Hence, an efficient LUT design was also proposed in this thesis. Our simulation results demonstrated the achievable complexity reduction may be as high as 50%, compared to the schemes operating without the DI method
Near-capacity wireless transceivers and cooperative communications in the MIMO era: evolution of standards, waveform design, and future perspectives
No full textClassic Shannon theory suggests that the achievable channel capacity increases logarithmically with the transmit power. By contrast, the MIMO capacity increases linearly with the number of transmit antennas, provided that the number of receive antennas is equal to the number of transmit antennas. With the further proviso that the total transmit power is increased proportionately to the number of transmit antennas, a linear capacity increase is achieved upon increasing the transmit power, which justifies the spectacular success of MIMOs. Hence we may argue that MIMO-aided transceivers and their cooperation-assisted distributed or virtual MIMO counterparts constitute power-efficient solutions. In a nutshell, since the conception of GSM in excess of three orders of magnitude bit-rate improvements were achieved in three decades, which corresponds to about a factor ten for each decade, because GSM had a data rate of 9.6 Kb/s, while HSDPA is capable of communicating at 13.7 Mb/s. However, the possible transmit power reductions remained more limited, even when using the most advanced multistage iterative detectors, since the required received signal power has not been reduced by as much as 30 dB. This plausible observation motivates the further research of advanced cooperation-aided wireless MIMO transceivers, as detailed in this treatis
