Pandu Haryo Wibowo
Program Studi Ilmu Lingkungan Program Pascasarjana Universitas Sebelas Maret Surakarta

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PENGARUH PENGGUNAAN MODUL HASIL PENELITIAN BENTOS PADA POKOK BAHASAN PENCEMARAN LINGKUNGAN TERHADAP KETERAMPILAN PROSES SAINS SISWA KELAS X SMA NEGERI 1 MOJOLABAN TAHUN PELAJARAN 2011/2012 Wibowo, Pandu Haryo; Indrowati, Meti; Sugiharto, Bowo
Pendidikan Biologi Vol 5, No 1 (2013): Pendidikan Biologi
Publisher : P Biologi FKIP UNS Surakarta

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Abstract

ABSTRACT ? The purposes of this research ware to ascertain the influence of implementation bentos research result module  in subject of environmental polution  towards students science process skill of tenth grade students of SMA Negeri 1 Mojolaban in the academic year 2011/2012. This research is considered as quasi experiment research using quantitative approach. The research was designed using posttest only control design that applied bentos research result module  in subject of environmental polution approach in experimental group and conventional approach method in control group. The population of this research was all of X degree students at SMA Negeri 1 Mojolaban in the academic year 2011/2012.  The sample of this research was established by cluster random sampling that choosed X.5  as experiment group and X.6 as control group. The data was collected by using essay test, observation form, and document. The hypotheses analyzed by t-test. The conclusion result obtained using t-test are value for 0.004, so the  probabilitas significance (p-value) < 0.05, thus received H1 and HO rejected. It means there is a significant difference of implementation bentos research result module  in subject of environmental polution in class experiment and conventional approach method in class control towards students science process skill. The conclusion of this research showed that application of implementation bentos research result module  in subject of environmental pollution had significant effect towards students science process skill of tenth grade students of SMA Negeri 1 Mojolaban in the academic year 2011/2012. Keywords: Module, Sains Proces Skill.
IDENTIFIKASI JENIS, KERAPATAN DAN DIVERSITAS PLANKTON BENTOS SEBAGAI BIOINDIKATOR PERAIRAN SUNGAI PEPE SURAKARTA Indrowati, Meti; PURWOKO, TJAHJADI; RETNANINGTYAS, ESTU; IKA YULIANTI, RARAS; NURJANAH, SITI; PURNOMO, DWITO; WIBOWO, PANDU HARYO
BIOEDUKASI Vol 5, No 2 (2012): BIOEDUKASI
Publisher : Prodi Pendidikan Biologi FKIP UNS

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ABSTRACT Plankton and benthos are two communities of organisms that can be used as bioindicator of aquatic environment. The purpose of this research were to determine kinds, density and diversity of plankton and benthos in Pepe river Surakarta as bioindicator. Study site was devided into 3 station as sampling location. Data sampling of identifying the type, density and calculating the value of diversity index (ID) according to Shannon Wiener formula. Investigations carried out measurements of environmental parameters, namely temperature, pH and Dissolved Oxygen   The result showed that 1) identified 20 kinds of plankton in Pepe river Surakarta namely Spirogyra, Eustbidentat, Pleurosigma, Oscilatoria, Euglena, Aungilospora, Gonatozygon, Dendrospora, Amoeba, Blepharisma sp, Hapalosiphon, Skeletonema, Synura, Stentor, Worochinia, Leptomitus, Peridinium, Paramecium, Volvox, Rhizosolenia, and Lyngbia with the composition and density vary between each sampling site, 2) Identified 3 kinds of benthos in Pepe river Surakarta namely Melanoides sp, Lymnaea sp and Fimbria fimbriata with the composition and density vary between each sampling site and 3 ) the Shannon Wiener Diversity Index (ID) of plankton and benthos in Pepe river Surakarta ranged from 0.98 to 1.98, showing the condition of polluted waters from mild to severe, varied between sampling sites.   Kata kunci : plankton, bentos, density , diversity, Pepe river