#Qucs checker error no actions defined install#
#Qucs checker error no actions defined software#
#Qucs checker error no actions defined free#

Journal of Chemical Education 67: 1000–1003īurns J. Studies in Educational Evaluation 24(2): 841–845īergquist W., Heikkinen H., (1990) Student ideas regarding chemical equilibrium. Journal of Online Learning and Teaching 1(1)īerberoglu G., Caligoglu G., (1992) The construction of a Turkish Computer Attitude Scale. Physlets and open source physics for quantum mechanics: Visualizing quantum-mechanical revivals. Effect of Instruction based on Conceptual Change Activities on Students’ Understanding of Electrostatics Concepts. Research in Science & Technological Education 23(2): 213–227īaser, M. The effectiveness of the learning-cycle method on teaching DC circuits to prospective female and male science teachers. Student misconceptions, declarative knowledge, stimulus conditions, and problem solving in basic electricity. The Turkish Online Journal of Educational Technology 5(1), Article 6Īndre T., Ding P., (1991). Effects of computer based learning on students’ attitudes and achievements towards analytical chemistry. J., (2000) Can one lab make a difference? American Journal of Physics, Supplement 68(7): S60–S61Īkcay, H., Durmaz, A., Tuysuz, C., and Feyzioglu, B. Eleven weeks delayed post-test results showed that the experimental group outperformed the control group in understanding of direct current electric concepts.Ībbot D. Eleven weeks later, the DIRECT was reapplied to the students in both groups. While science process skills and attitudes towards computer made significant contributions to the variations in achievement, gender differences and interactions between gender and treatment did not. The results showed that the conceptual change based simulations caused significantly better acquisition of conceptual change of direct current electricity concepts than the confirmatory simulation. Science process skills and attitudes toward computers were taken as covariates. After completing 3 weeks treatment, all students received the DIRECT again as a post-test. Pre-test analyses revealed that there is no significant difference between experimental and control groups in terms of understanding of direct current electricity.

All students were administered Electric Circuits Concepts Test (DIRECT), Science Process Skills Test, Physics Attitude Scale, and Computer Attitude Scale before the treatment.

#Qucs checker error no actions defined software#

Subjects in both groups used open source software (Qucs) to simulate electric circuits. The data was collected from a sample consisting of 89 students 48 students in the experimental group who were taught simulations based on CCS, and 41 students in control group who followed the TCS. Optional dependencies are not covered.The objective of this research is to investigate the effects of simulations based on conceptual change conditions (CCS) and traditional confirmatory simulations (TCS) on pre-service elementary school teachers’ understanding of direct current electric circuits. SIZE (make-4.3.tar.lz) = 1266180 Packages (timestamps in pop-ups are UTC):ĭependencies NOTE: FreshPorts displays only information on required and default dependencies. PKGNAME: gmake Flavors: there is no flavor information for this port. NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.

#Qucs checker error no actions defined install#

To install the port: cd /usr/ports/devel/gmake/ & make install clean To add the package, run one of these commands:

/usr/local/share/licenses/gmake-4.3_2/GPLv3.

/usr/local/share/licenses/gmake-4.3_2/LICENSE.

/usr/local/share/licenses/gmake-4.3_2/catalog.mk.

WWW: SVNWeb : git : Homepage pkg-plist: as obtained via: make generate-plist Expand this list (38 items) Collapse this list. Maintainer: Port Added: unknown Last Update: 14:21:35 Commit Hash: aa6eefd People watching this port, also watch:: libiconv, gettext, expat, m4, freetype2 License: GPLv3 Description: GNU make is a tool that controls the generation of executables and other

This is not a primary server, but it used for development.Ĥ.3_2 devel =738 Version of this port present on the latest quarterly branch.

#Qucs checker error no actions defined free#

Want a good read? Try FreeBSD Mastery: Jails (IT Mastery Book 15)įreshPorts needs to find a new hosting provide willing to take a 2U chassis and host it free of charge.

FreshPorts - devel/gmake: GNU version of 'make' utilityĪs an Amazon Associate I earn from qualifying purchases.