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Pena : Jurnal Ilmu Pengetahuan dan Teknologi
Published by Universitas Pekalongan
ISSN : 0854752     EISSN : 23016450     DOI : DOI 10.31941
PENA: JURNAL ILMU PENGETAHUAN DAN TEKNOLOGI [P-ISSN-0854-7521 | E-ISSN-2301-6450 | DOI 10.31941] merupakan jurnal ilmiah bidang iptek yang bersumber dari hasil kajian dan penelitian. Jurnal PENA menyajikan informasi mutakhir hasil kajian dan penelitian bidang ilmu pengetahuan dan teknologi, yang mencakup kebijakan iptek dan penerapan teknologi bagi kehidupan.
Arjuna Subject : Umum - Umum
Articles 391 Documents
Pengaruh Motivasi Karir Terhadap Pemilihan Program Studi Akuntansi Arum Ardianingsih
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 28, No 1 (2015): Pena Maret 2015
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v28i1.370

Abstract

Motivation is the main driver for a person to be more so in taking a decision. Career is well established that the desired level of work for many people. Career motivation encourage someone to choose accounting study program for career opportunities on offer for accounting graduates broaderand includes five professions are accountant educators, public sector accountants, management accountants, public accountants and tax accountants. This study aims to provide empirical evidence that motivation influence on decision-making career choosing accounting study program. The study was conducted by using the classical assumption test and simple regression analysis. The results showed that the career motivation significantly influence decision making selecting accounting studyprogram with positive research directions.Keywords: Accounting study program, Career Motivation, university.
MODEL PENGAMBILAN KEPUTUSAN DESENTRALISASI PADA UNIT LEMBAGA KEUANGAN Komala Ardiyani; M Maulidin Fachrur
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 22, No 1 (2012): Pena Maret 2012
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v22i1.55

Abstract

This  study aims  to  determine the model  of decentralized    decisions on unit financial institutions and decentralized decision model differences between banks and non-banks. The decision-making in the expansion areas include marketing, determination of new assets, sales and hiring priorities. Research  data obtained  by sending questionnaires  to the  respondents. The  respondents of  this study is  the unit managers of  financial  institutions.  Forty-eight  (48) questionnaires were used in data  processing.  The  data is  processed using different  test t-test.  These  results  prove that  the decentralized decision n occurs when the unit is to expand new market areas and prioritize sales, while other decisions in the hands of central management. The results of different test t-test states that  there  are differences between  the decentralized decision  model two  types  of financial institutions.Keywords: Decisiondecentralization, financial institutionsunit.
PERFORMAN LAJU PERTUMBUHAN RELATIF DAN KELULUSHIDUPAN UDANG VANNAME (Litopenaeus vannamei) MELALUI SUBSTITUSI TEPUNG IKAN DENGAN SILASE TEPUNG CACING TANAH (Lumbricus rubellus) Diana Rachmawati; Istiyanto Samidjan
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 28, No 1 (2015): Pena Maret 2015
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v28i1.135

Abstract

The  objective  of  this  study  was  to  examine  the  effect  of  feeding  substitution  from  fish  meal  to earthworm  meal  silage  (Lumbricus  rubellus) and  also  to  determine  the  best  dose  of  feeding substitution  from  fish  meal  to  worm  meal  (Lumbricus  rubellus) on  relative  growth rate and survival rate of Vanname Shrimp (Litopenaeus vannamei).  Methodology used in this  study  was laboratory treatments  with complete random design.  The study consisted of  four treatments and three repetitions.  The treatments were feeding substitution from fish meal to worm meal with four different  levels  of  mix;  those  were  treatment  A  (0%  of  earthworm  meal  silage  +  100%  of  fish meal),  treatment  B  (25%  of  earthworm  meal  silage  +  75%  of  fish  meal),  treatment  C  (50%  of earthworm  meal  silage  +  50%  of  fish  meal),  and  treatment  D  (75%  of  earthworm  meal  silage  + 25% of fish  meal).  The average  weight of the Vanname shrimp used in this study ranged 1.7 ± 0.017  g/fish  with  stock  density  of  1  fish  per  liter.    The  artificial  feed  was  in  the  form  of  pellet. Feeding time was three times a day.  The results show that the substitution of feed ingredient from fish  meal  to  earthworm  meal  silage  significantly  (P<0.01)  affected  on  relative  growth  rate; however, it did not significantly (P>0.05) affect on survival rate of Vanname shrimp.  The study also shows that the best level of feeding substituion from fish meal to earthworm meal silage was at the  level  of  25%  (treatment  B).  The  water  quality  during  study  was  in  viable  range  for  the Vanname Shrimp (Litopenaeus vannamei) cultivation. Key words : Vanname shrimp, Substitution, Silage, Relative Growth, Survival Rate
ANALISIS PERTUMBUHAN DAN KELULUSHIDUPAN LARVA LELE (Clarias gariepenus) YANG DIBERI PAKAN Daphnia SP. HASIL KULTUR MASSAL MENGGUNAKAN PUPUK ORGANIK DIFERMENTASI Merawati VE; Muhamad Agus
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 26, No 1 (2014): Pena Maret 2014
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v26i1.104

Abstract

 This  research  was  done  for  analyzing  the  influence  of  the  Daphnia  which  is  cultured  by organic fertilizer like, chicken  dung,  rice  shifting,  bungkil (residue  of copra  after  extracting oil) which were fermented prebiotic bacteria toward the growth and survival ratio of cat fish larva.... the threatment are (A) chicken dung 1.2 g/l of, rice shifting 1.2 g/l, (B) chicken dung 1.2 g/l of, bungkil 1.2 g/l, (C) chicken dung 1.2 g/l of, rice shifting 0.3 g/l, and bungkil 0.9 g/l, (D) chicken dung 1.2 g/l of, rice shifting 0.9 g/l, and bungkil 0.3 g/l, (E) chicken dung 1.2 g/l of, rice shifting 0.6 g/l, and bungkil 0.6 g/l,   (F)  Non-fermented  Chicken  dung  2,4  g/l. Three  days  of  cat  fish  larva  was  spread  in  a  100x50x40  cm  aquarium  with  48  fish/  liter stockdensity. The Daphnia feeding was given in five times a day in adlibitum during 14 days. The result of the relative growth showed the real distinguish (p>0,05) with the best growth on treathment B. Survival ratio showed that there was no difference (p<0,05).  Key word : organic fertilizer like, fermentation, cath fish of larva, growth, survival ratio.  
UPAYA MENINGKATKAN KEMAMPUAN SISWA UNTUK MENGUNGKAKAN MAKNA DALAM MONOLOG PENDEK BERBENTUK PROCEDURE MELALUI METODE DEMONSTRASI DI KELAS VII A MTS WALISONGO ULUJAMI M. Fajru Sidiq
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 19, No 2 (2010): Pena September 2010
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v19i2.18

Abstract

nglish Learning – Teaching must made the active students. It hopes his or her creative in stating meaning in material was given. Procedure text in based is material can be expressed creatively. The moment was happened blowing on the text. This expression absolutely based on the capability of teacher in growing up the confidential in students. Beside, the right - method in teaching has influence in learning English. The Method offered in this research is demonstrative method. This made students observing the situation and moment in related to the text. They could get close with learning directly. Then, the result of study is the ability of students in stating meaning on text. 
OPTIMASI FORMULASI SEDIAAN HANDBODY LOTION EKSTRAK DAUN TEH HIJAU (Camellia sinensis Linn) S Slamet; Waznah U
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 33, No 1 (2019): PENA MARET 2019
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v33i1.844

Abstract

The aim of this experimentis optimizing the preparation of hand body lotion from tea leaf extract. Some compositions were chosen which were previously oriented to get good preparation consistency. The method used by mixing part A which consists of cetil alcohol, lanolin, stearic acid heated to 700c, and part B consists of glycerol, triethanolamine, paraben metal and aquadest which were also heated at the same temperature, then stirred until homogeneous and tea leaf extract was added. Then, the hand body lotion produced was tested.The test results of handbody lotion showed a stable preparation from testing for 3 weeks with a semi-solid form, green colour, aroma of tea, and homogenity, pH of preparation 7, dispersion test : 2.8 x3.1 cm2 - 7x8 cm2, adhesion test : 0.73 seconds - 02.3 seconds. The result of irritation test showedthat the hand body lotion is safe or non-irritating in 10 respondents. Theconclusion of this experiment is the hand body lotion produced is safe according to the requirements.
PENATALAKSANAAN FISIOTERAPI PADA KONDISI POST OPERASI FRAKTUR SUPRACONDYLER HUMERI SINISTRA DENGAN PEMASANGAN NAIL AND WIRE Eko Budi Prasetyo
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 21, No 2 (2011): Pena September 2011
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v21i2.46

Abstract

Many found case of Fractur supracondyler humeri sinistra which caused by accident  and its  elbow   used for  the  antiers  to  heavy the  body.  This  condition  will  generate the  problems  of physical capacities in the form of pain in bone, spasme of muscle and limitation of LGS. As for functional  ability  problems  difficulty  of  moment  for    activity  toileting,  treatment  of  everyday activity and x'self entangling  arm of fraktur. Research method used by case study. After get the treatment  in  therapy  during  6x  therapy  (  T1-T6)  with  the  Infra  Red,  Massage,  Therapy  of Practice and TENS getting a well enough result. As for its  therapy is degradation assess the pain in bone kept quiet from value 2 becoming value 1, pain in bone depress from value 4 becoming value  2  and  pain  in  bone  move  from  value  6  becoming  value  5,spasme  muscle  decrease  from value 2 becoming value 1, active improvement LGS  area sagital from S = 50-00-900 becoming S = 50-00-1000 and area of giration R ( s900) = 800-00-750 becoming R ( s900) = 900-00-800, passive improvement LGS [at] area of sagital S = 50-00-1100 becoming S = 100-00-1200 area of giration R  (  s900)  =  850-00-850 becoming  R  (  s900)  =  950-00-850.  Make-Up  of  value  ADL  of  dressy activity  from  value  2  becoming  value  1,  cleaning  from  value  3  becoming  value  2,  bath  from value  2  becoming  value  1,  using  toilet  from  value  2  becoming  value  1,  dressing  smartly  from value 2 becoming value 1 and prepare to drink from value 2 becoming value 1.Key  Word  :  Fractur supracondyler  humeri  sinistra,  Infra  Red,  Massage,  aktif  and  pasif movement, Hold Relax dan TENS.
Pengaruh audit delay dan ukuran KAP terhadap audit switching: Kajian dari sudut pandang klien Arum Ardianingsih
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 27, No 1 (2014): Pena September 2014
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v27i1.126

Abstract

Development  of  business  is  rapidly  increasing  influence  the  development  of  public  accounting profession which affects more Public Accounting Firm (KAP) operating. Number KAP provides many options  for  companies  to  keep  using  the  same  KAP  KAP  or  make  the  turn  (auditor  switching).  This study  aims  to  provide  empirical  evidence  of  the  effect  of  audit  delay  and  the  size  of  KAP  to  audit switching. This study uses two variables independence of consist that audit delay and the size of KAP are supposed to influence the audit switching. Testing performed using logistic regression. Test results obtained  evidence  that  audit  delay  and  the  size  of  KAP  does  not  significantly  influence  the  audit switching. Keywords: Audit Delay, The size of KAP and Audit Switching.
PENGARUH PERBEDAAN DOSIS PUPUK PHOSPAT TERHADAP PERTUMBUHAN PHYTOPLANKTON Sobirin .; Muhammad Agus; Basuki Rahardjo
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 25, No 1 (2013): Pena September 2013
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v25i1.95

Abstract

This study aims  to  determine the  effect  of  different doses  of phosphate fertilizer on  the  gowth  of phytoplankton.  The  research is  based  on a  completely  randomized  design with 6 treatments  and  3 replications. Treatments were applied as follows: A: 0 g / l, B: 0.25 g / l, C: 0.5 g / l, E: 1 g / l, F: 1.25 g / l. Data previously conducted analysis of variance test for normality and homogeneity of variance analysis test is then performed. While the data of water quality variables were analyzed descriptively. Results of any treatment is A:  Peak phytoplankton gowth occurred at 15.00  hours  to 3 days (168x104)cells, B: Peak phytoplankton gowth occurred at 15:00  hours today to 3 (180x104) cells, C: Peak phytoplankton gowth occurred at  12:00  hours day  3 (226x104)  cells,  D:  Peak phytoplankton gowth occurred at 12:00 hours to 4 days (250x104 ) cells, E: Peak phytoplankton gowth occurred at 12.00 hours to 4 days (346x104) cells, F: Peak of phytoplankton gowth occurred at 12:00 hours to 3 days (242x104)  cells.  Results of  the  analysis  showed that different doses  of the treatment effect is highly significant to the gowth of phytoplankton. Medium quality water throughout the study is still in the range of viable ie 29 oC - 30 oC, DO 6,1 – 7,2 and pH 7- 8.Key Words : Phytoplankton Gowth, Phosphate Fertilizers, Dose 
ANALISIS KINERJA DAN KEPUASAN KERJA PEGAWAI PADA KANTOR DISTRIK NAVIGASI KELAS III CILACAP Mutiasari .
Pena Jurnal Ilmu Pengetahuan Dan Teknologi Vol 1, No 1 (2010): Pena maret 2010
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/jurnalpena.v1i1.9

Abstract

Tujuan penelitian ini adalah untuk menganalisis pengaruh motivasi, pengembangan karir dan komunikasi terhadap kinerja pegawai, serta untuk menganalisis pengaruh kinerja terhadap kepuasan kerja pegawai Kantor Distrik Navigasi Kelas III Cilacap. Penelitian ini dilakukan terhadap seluruh pegawai yang berjumlah 135 orang. Hasil penelitian adalah sebagai berikut : (1) Motivasi berpengaruh secara positif terhadap kinerja. Artinya peningkatan motivasi akan meningkatkan kinerja pegawai (2) Pengembangan karir berpengaruh positif terhadap kinerja. Artinya pengembangan karir yang pasti akan mampu meningkatkan kinerja pegawai (3) Komunikasi berpengaruh positif terhadap kinerja. Komunikasi yang pasti akan mampu meningkatkan kinerja pegawai (4) Kinerja berpengaruh secara positif terhadap kepuasan kerja. Artinya peningkatan kinerja akan mampu meningkatkan kepuasan kerja.Kata Kunci : kinerja, kepuasan kerja

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